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1482746
1
null
2023-08-18T02:47:54.830
0
20
<p>I have a hp pavilion 14 laptop that comes with windows 11, I recently installed ubuntu and dual booted it. After installation and getting into the desktop, i can open apps like calculators and sudoku but i cannot open firefox or any apps that I install in the ubuntu software. When I click the icon in the desktop it ...
1723177
null
null
2023-08-18T02:47:54.830
apps cannot be opened in Ubuntu
[ "command-line", "dual-boot" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T02:56:48.327", "id": "2596292", "postId": "1482746", "score": "0", "text": "You've not provided any Ubuntu product/release details; it sounds like Ubuntu Desktop but its helpful if you're specific, and please provide release details. Did you make any changes in last...
null
[]
null
null
null
null
null
1482748
1
null
2023-08-18T03:16:39.210
1
498
<p>Here is the output of <code> iptables -L -v</code> in Ubuntu 22.04:</p> <p><a href="https://pastebin.ubuntu.com/p/47ysNrXCcN/" rel="nofollow noreferrer">https://pastebin.ubuntu.com/p/47ysNrXCcN/</a></p> <pre class="lang-none prettyprint-override"><code>Chain DENYIN (1 references) pkts bytes target prot opt in ...
951042
968501
2023-08-18T14:19:14.920
2023-08-18T14:19:14.920
How to unblock my IP from Ubuntu Server 22.04?
[ "server", "iptables", "ip" ]
1
2
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T08:55:54.027", "id": "2596329", "postId": "1482748", "score": "1", "text": "`iptables -F DENYIN`, `iptables -F DENYOUT`, `iptables -X DENYIN` and `iptables -X DENYOUT` ... In that order to delete those two chains.", "userDisplayName": null, "userId": "968501...
null
[ { "accepted": null, "body": "<p>Whatever I write below can never be enough for you to know all you need regarding <a href=\"https://manpages.ubuntu.com/manpages/jammy/man8/iptables.8.html\" rel=\"nofollow noreferrer\"><code>ipatebles</code></a> ... So please read the manual for options and research the inte...
null
null
null
null
null
1482750
1
1482759
2023-08-18T03:50:26.833
0
207
<p>I want to set the windows size in bash script but I don't know which command is used to set the windows size.</p> <p>When open the File Browser in Ubuntu Desktop, and then change the Windows size of the File Browser by dragging the bottom-right corner of File Browser, and then close the Window and reopen the File Br...
1641481
158442
2023-08-18T04:10:11.160
2023-08-18T06:46:15.457
Where is the config file for setting the windows size in Ubuntu Desktop
[ "command-line", "22.04", "nautilus", "window-management" ]
1
2
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T05:50:54.353", "id": "2596310", "postId": "1482750", "score": "0", "text": "Read this post: https://askubuntu.com/questions/612251/nautilus-geometry and the second answer from @WinEunuuchs2Unix but like this: `nautilus . >/dev/null 2>&1 & sleep 1 && wmctrl -r \"Hom...
{ "accepted": true, "body": "<p>To open a nautilus window from a script with a specific size, you can first customize the dconf setting <code>org.gnome.nautilus.window-state initial-size</code> to the size you want.</p>\n<pre><code>gsettings set org.gnome.nautilus.window-state initial-size &quot;(1200,800)&quot;\nn...
[ { "accepted": true, "body": "<p>To open a nautilus window from a script with a specific size, you can first customize the dconf setting <code>org.gnome.nautilus.window-state initial-size</code> to the size you want.</p>\n<pre><code>gsettings set org.gnome.nautilus.window-state initial-size &quot;(1200,800)&...
null
null
null
null
null
1482751
1
null
2023-08-18T04:04:23.897
0
201
<p>helo i am running ubuntu 22.04 LTS desktop. and not sure why snap application like gimp, firefox, kolourpaint, remmina and more takes too long time (maybe 1-2minutes) to open their application. i have reboot the computer and still same..</p> <p>here is the log i found under /var/log/syslog/</p> <pre><code>Aug 18 10:...
1211530
1211530
2023-08-18T04:18:14.553
2023-08-18T04:18:14.553
snap application run takes too long
[ "snap" ]
0
9
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T04:11:59.503", "id": "2596298", "postId": "1482751", "score": "0", "text": "I'll suggest applying all security fixes to your system asap, as your provided details show you behind on security fixes (*still using the EOL 5.19 kernel from 22.10, where HWE is now using ...
null
[]
null
null
null
null
null
1482752
1
null
2023-08-18T04:14:31.490
0
28
<p>I changed my job and in my working browser google-chrome 114.0.5735.90-1 (under home kubuntu 20.04) set up a google account (I connect to many external apps/services through it)</p> <p>And launching the application url <a href="http://127.0.0.1:8081/auth" rel="nofollow noreferrer">http://127.0.0.1:8081/auth</a> (thi...
1482565
null
null
2023-08-18T04:14:31.490
Why my php app under docker failed failed Google verification?
[ "google-chrome", "google" ]
0
3
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T04:24:04.113", "id": "2596303", "postId": "1482752", "score": "0", "text": "What relation does any of this have to Ubuntu?", "userDisplayName": null, "userId": "243321" }, { "creationDate": "2023-08-18T04:25:36.053", "id": "2596304", "postId"...
null
[]
null
null
null
null
null
1482753
1
null
2023-08-18T04:55:08.273
1
723
<p>I am running kernel 5.19.0-50-generic, meanwhile when start booting using new kernel 6.2.0-26-generic results in a kernel panic.</p> <p><a href="https://i.stack.imgur.com/GcPUQ.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/GcPUQ.jpg" alt="kernel panic screenshot" /></a></p> <p>I'm not sure why.<...
1211530
1211530
2023-08-20T08:23:51.563
2023-08-20T08:23:51.563
Booting Ubuntu 22.04 with kernel 6.2.0-26 results in a kernel panic
[ "boot", "kernel", "22.04" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482755
1
null
2023-08-18T06:23:53.637
0
27
<p>Looking for low consuming Virtualization for Ubuntu to use Windows XP. Need to open small application with Windows XP using small interface window</p> <p>Trying to save computing resources, so I'm looking for something small and neat</p>
1723198
94914
2023-08-18T08:31:58.827
2023-08-18T08:31:58.827
low consuming Virtualization for Ubuntu to use Windows XP
[ "virtualization", "windows-xp" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T07:22:47.297", "id": "2596318", "postId": "1482755", "score": "2", "text": "There's no big difference as long as you avoid CPU emulation. I'd try VirtualBox.", "userDisplayName": null, "userId": "653515" } ]
null
[]
null
null
2023-08-19T22:34:45.080
null
null
1482756
1
null
2023-08-18T06:24:47.163
-1
218
<p>ive got xfce on pi4 b 4gb with ubuntu buster.I installed vnc tight server follwed instructions and comes to tunnel setup right at the end it doesnt wan to says address already in use. bind [127.0.0.1]:5901: Address already in use i used :lsof -ti:5901 5161 5535 and these two items appear then did a kill but now its ...
1723207
1723207
2023-08-18T08:55:10.653
2023-08-18T10:19:17.127
ssh on vnc tightvnc server
[ "vnc" ]
1
1
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T06:35:08.993", "id": "2596314", "postId": "1482756", "score": "0", "text": "localhost:5901 in use - so use another port for server and client. Since there is no Ubuntu buster version I doubt your question belongs in this forum---", "userDisplayName": null, "...
null
[ { "accepted": null, "body": "<p>The &quot;Ubuntu Buster&quot; you refer to is incorrect, the Buster version is a RaspberryPi (Raspian) version.</p>\n<p>When VNC Server starts, the default is to bind to port numbers starting at 5901, so it looks like you already had a VNC Server session running on 127.0.0.1:...
null
null
2023-08-18T11:08:04.873
null
null
1482758
1
null
2023-08-18T06:39:54.513
0
88
<p>My computer is an IdeaPad 3 Slim 3.</p> <ul> <li><p>Intel Core i5</p> </li> <li><p>Intel iRIS XE graphics</p> </li> <li><p>Dual boot Ubuntu and Windows</p> </li> </ul> <p>The problem started after I created a bootable USB for cloning the image from another computer, however once I used that USB and started booting t...
1722819
94914
2023-08-18T08:17:25.807
2023-08-18T08:17:25.807
Ubuntu shows a black screen which only has a blinking cursor
[ "boot", "gui", "system", "grub-efi", "recovery-mode" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482762
1
null
2023-08-18T07:23:40.607
1
74
<p>In order not to carry all the hidden home folders in the backup, <strong>I excluded '.*' in the exclusion file</strong>.</p> <p>But now there are some files, <strong>which are inside some subdirectories of the hidden directories, therefore excluded.</strong></p> <p>Well, I can't include these files.</p> <pre><code>r...
1387396
85695
2023-08-18T12:18:36.467
2023-08-22T06:51:48.523
rsync does not include some files
[ "command-line", "rsync" ]
0
5
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T08:40:54.323", "id": "2596327", "postId": "1482762", "score": "0", "text": "Please clarify: \"which are inside some subdirectories of the hidden directories, therefore excluded.\". Perhaps specifically tell which files you expected to be included are not.", "use...
null
[]
null
null
null
null
null
1482763
1
null
2023-08-18T07:23:42.653
0
64
<p>I deleted the EFI volume where the Windows boot entry was. And I created a new EFI partition in the Ubuntu installation. Now the only OS in my EFI partition is Ubuntu. I have 4 drives : /dev/nvme (UBUNTU) 500gb -&gt; EFI partition here!! /dev/sda (games) 1TB /dev/sdb (WINDOWS 11) 500gb /dev/sdc (games) 5TB how can I...
1723221
null
null
2023-08-18T18:16:14.227
I deleted the EFI volume where the Windows boot entry was while installing ubuntu
[ "boot", "uefi" ]
1
3
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T11:37:36.277", "id": "2596343", "postId": "1482763", "score": "0", "text": "Can you still boot Windows from the GRUB boot menu?", "userDisplayName": null, "userId": "94914" }, { "creationDate": "2023-08-18T14:27:08.630", "id": "2596365", "pos...
null
[ { "accepted": null, "body": "<p>As far as I know, a way to solve this problem is creating an USB to boot a Windows installation, then you use the &quot;Repair your computer&quot; option, and then you use the option that let you get into the CMD and repair the Windows EFI Partition.</p>\n<p>I would recommend...
null
null
null
null
null
1482767
1
null
2023-08-18T07:40:50.510
0
385
<p>I'm trying to connect an Arduino board to the IDE and I have the following driver log:</p> <pre><code>[ 543.412356] usb 1-2: USB disconnect, device number 3 [ 549.593729] usb 1-2: new full-speed USB device number 7 using xhci_hcd [ 549.748438] usb 1-2: New USB device found, idVendor=1a86, idProduct=7523, bcdDevic...
202611
null
null
2023-08-18T07:49:41.917
Error while connecting a device with CH341
[ "usb", "arduino" ]
1
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<p>Solved, thanks to this [article][1]</p>\n<pre><code>sudo apt autoremove brltty\n</code></pre>\n<p>remove the conflict and now the board is visible\n[1]: <a href=\"https://0xsuk.github.io/posts/2022-07-19-how-to-install-ch340-on-ubuntu-22.04/\" rel=\"nofollow noreferrer\">http...
null
null
null
null
null
1482771
1
null
2023-08-18T08:15:48.013
0
45
<p>Ok so I am getting this Software index is broken error. The complete error is as following -</p> <pre class="lang-none prettyprint-override"><code>Software Index is broken. It is impossible to install or remove any software. Please use the software manager &quot;Synaptic&quot; or run &quot;sudo apt-get install -f...
1723232
94914
2023-08-18T09:24:52.337
2023-08-18T09:24:52.337
Software Index is broken error and configuring Secure Boot pop-up
[ "package-management", "uefi", "update-manager" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482773
1
null
2023-08-18T08:31:13.263
1
1031
<p>I tried to install CUDA 11.7 tookit on Ubuntu 22.04.3 LTS. I followed the steps on NVIDIA website:</p> <pre><code>wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2204/x86_64/cuda-ubuntu2204.pin sudo mv cuda-ubuntu2204.pin /etc/apt/preferences.d/cuda-repository-pin-600 wget https://developer.downl...
1723234
94914
2023-08-18T08:44:35.737
2023-08-18T09:37:29.957
How to use an old version of gcc-11 in Ubuntu 22.04
[ "nvidia", "gcc", "cuda", "make" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482775
1
null
2023-08-18T08:41:27.147
0
104
<p>I'm running Ubuntu 22.04 LTS and trying to use KDE desktop (I've just installed the package <code>kde-full</code> and switched to KDE/Plasma session from the login manager). I find that the KDE default terminal app Konsole is inferior to Gnome Terminal but I cannot find the Gnome Terminal from the KDE / start menu e...
50254
null
null
2023-08-18T08:41:27.147
Does KDE sensor Gnome apps – where's Gnome Terminal?
[ "gnome", "kde" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482777
1
1482778
2023-08-18T08:44:22.843
1
220
<p>In my Kubuntu 22.04, a script run by my crontab uses <code>notify-send</code>. However, it doesn't work: there is no pop-up appearing. If I redirect the output (<code>stderr</code> in particular) of the script to a file, this error is printed:</p> <pre><code>Error calling StartServiceByName for org.freedesktop.Notif...
262744
null
null
2023-08-18T09:25:07.410
Unable to run notify-send from cronjob
[ "scripts", "cron", "notification", "notify-send" ]
1
0
CC BY-SA 4.0
[]
{ "accepted": true, "body": "<p>I guess for <code>notify-send</code> to work in a cron job you have to copy the environment variable <code>DBUS_SESSION_BUS_ADDRESS</code> from your current desktop session and set it in the cron job. Also, <code>notify-send</code> must run as the same user who is currently logged in...
[ { "accepted": true, "body": "<p>I guess for <code>notify-send</code> to work in a cron job you have to copy the environment variable <code>DBUS_SESSION_BUS_ADDRESS</code> from your current desktop session and set it in the cron job. Also, <code>notify-send</code> must run as the same user who is currently l...
null
null
null
null
null
1482779
1
null
2023-08-18T09:31:20.160
1
97
<p>I have setup with 3 external monitors while lid of my laptop is all time closed. I power up using button in dock station. In BIOS I switch option to boot up from external monitor. Everything was perfect but unfortunately recently it is no longer. When I power up my laptop I can see Ubuntu booting screen on my extern...
1723245
null
null
2023-08-18T09:31:20.160
How to boot from external display - Ubuntu 22.04?
[ "boot", "22.04", "multiple-monitors", "thinkpad", "external-monitor" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482783
1
1482784
2023-08-18T09:58:24.747
0
84
<p>I recently upgraded the Ubuntu version from 18.04 to 20.04 (using <code>do-release-upgrade</code>) on a machine running MySQL server.</p> <p>Now I get on the client machine the following error message in programs using the Java database connector:</p> <pre><code>JDBC Driver Error: Communications link failure </code>...
1263712
null
null
2023-08-18T09:58:24.747
JDBC Driver Error after Ubuntu upgrade from 18.04 to 20.04
[ "upgrade", "mysql" ]
1
0
CC BY-SA 4.0
[]
{ "accepted": true, "body": "<p>The error message <code>JDBC Driver Error: Communications link failure</code> is not very specific - this could be e.g. due to MySQL server not running at all, or due to a connection not being usable for the client e.g. due to a version mismatch.</p>\n<p>In my case, it was a version ...
[ { "accepted": true, "body": "<p>The error message <code>JDBC Driver Error: Communications link failure</code> is not very specific - this could be e.g. due to MySQL server not running at all, or due to a connection not being usable for the client e.g. due to a version mismatch.</p>\n<p>In my case, it was a ...
null
null
null
null
null
1482786
1
null
2023-08-18T10:08:45.253
2
228
<p>I upgraded my desktop to Ubuntu 23.04 a few days ago. Since then I've noticed that sometimes i get logged out when the system goes into sleep mode after 15 minutes of inactivity.</p> <p>I searched askubuntu and elsewhere for solutions but didn't find any.</p> <p>Any suggestions?</p> <p>Thank you in advance.</p>
1636753
null
null
2023-08-19T00:40:00.027
Ubuntu 23.04 logs me out arbitrarily while going to sleep mode
[ "suspend", "logout", "automatic" ]
1
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<p>Open <code>Settings</code> -&gt; <code>Privacy</code> -&gt; <code>Screen</code> and disable <code>Automatic Screen Lock</code>.</p>\n<p><a href=\"https://i.stack.imgur.com/yxtjg.png\" rel=\"nofollow noreferrer\"><img src=\"https://i.stack.imgur.com/yxtjg.png\" alt=\"Screen Sh...
null
null
null
null
null
1482792
1
null
2023-08-18T11:43:07.903
0
343
<p>When I use 'sudo apt-get upgrade, I get a problem with the dpkg.</p> <pre><code>(Reading database ... 93929 files and directories currently installed.) Preparing to unpack .../motd-news-config_11ubuntu5.7_all.deb ... Unpacking motd-news-config (11ubuntu5.7) over (11ubuntu5.4) ... dpkg: unrecoverable fatal error, abo...
1723269
1066942
2023-08-19T22:24:58.620
2023-08-19T22:24:58.620
How can I fix " wait for dpkg-deb --fsys-tarfile subprocess failed: No child processes E: Sub-process /usr/bin/dpkg returned an error code (2)"
[ "apt", "package-management", "upgrade", "software-installation", "dpkg" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482794
1
1482813
2023-08-18T12:04:39.660
-1
95
<p>I want to create <code>file.img</code> from unallocated hdd to another hdd ( backup the hdd ) to rescue my partitions and files in it . When I</p> <pre><code>dd if=/dev/sda of=dev/sdb/file.img </code></pre> <p>It shows</p> <pre><code>dd: failed to open '/dev/sda': permission is denied </code></pre> <p>Please help ...
1721749
1721749
2023-08-18T12:35:55.313
2023-08-19T06:29:17.467
Create image from unallocated hdd
[ "partitioning", "hard-drive", "gparted", "external-hdd", "dd" ]
1
3
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T12:12:38.937", "id": "2596348", "postId": "1482794", "score": "1", "text": "You've not provided any Ubuntu product/release details; but a normal system requires *elevated* privileges to copy devices, thus a \"*permission denied*\" error is usually indicative of the ...
{ "accepted": true, "body": "<p>Please use lsblk and ponder on the data it displays.</p>\n<p>Example:</p>\n<pre><code>$ lsblk -ape7 -o+FSTYPE\nNAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT FSTYPE\n/dev/sda 8:0 0 7.3T 0 disk \n└─/dev/sda1 8:1 0 7.3T 0 part ext4...
[ { "accepted": true, "body": "<p>Please use lsblk and ponder on the data it displays.</p>\n<p>Example:</p>\n<pre><code>$ lsblk -ape7 -o+FSTYPE\nNAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT FSTYPE\n/dev/sda 8:0 0 7.3T 0 disk \n└─/dev/sda1 8:1 0 7.3T 0 part ...
null
null
null
null
null
1482799
1
null
2023-08-18T12:47:22.920
6
5022
<p>How can I convert an avif image file to a png file?</p> <pre><code>$ convert macadamiaCracker1.{avif,png} convert: Decoder plugin generated an error: Unspecified (7.0) `macadamiaCracker1.avif' @ error/heic.c/IsHEIFSuccess/135. convert: no images defined `macadamiaCracker1.png' @ error/convert.c/ConvertImageCommand/3...
1471
1471
2023-08-19T01:42:12.223
2024-03-28T13:08:49.987
How can I convert an avif image file to a png file?
[ "imagemagick", "file-format" ]
3
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<p>Check if a file is avif. If FILE.avif is avif, the results of <code>file FILE.avif</code> should be:</p>\n<pre class=\"lang-none prettyprint-override\"><code>FILE.avif: ISO Media, AVIF Image\n</code></pre>\n<p>Convert an individual file from avif to png:</p>\n<pre><code>conve...
null
null
null
null
null
1482802
1
null
2023-08-18T13:11:07.783
1
342
<p>I am 74 years old and an old Windows user (dating back to MS-DOS 3.0 days) I am dumping Windows 10 and moving over to a Linux OS. I have chosen Ubuntu for my migration.</p> <p>Here is my situation. I am using VMWare workstation 17 in Windows 10 with Ubuntu 20.04 as my learning environment. I have a need to run MSSQL...
1721688
1637933
2023-08-19T07:39:42.887
2023-08-19T07:39:42.887
How do I install MSSQL Server on Ubuntu
[ "mssql" ]
0
5
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T13:14:12.280", "id": "2596355", "postId": "1482802", "score": "0", "text": "there you go - https://www.digitalocean.com/community/tutorials/how-to-install-mysql-on-ubuntu-20-04", "userDisplayName": null, "userId": "307670" }, { "creationDate": "2023-...
null
[]
null
null
null
null
null
1482803
1
null
2023-08-18T13:37:39.407
0
111
<p>Unfortunately I changed my keyboard layout and now my keyboard acts like unreal. I installed a software called xkeycaps and then came this problem</p> <p>I tried setxkbmap and it works with a warning. After restarting my device it's staying in the previous layout. Please someone help me to solve this problem ubuntu ...
1723289
1723289
2023-08-18T15:28:15.397
2023-08-18T15:28:15.397
How can i reset my keyboard layout in xwayland in ubuntu
[ "keyboard", "xorg", "wayland", "reset" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T13:48:18.613", "id": "2596361", "postId": "1482803", "score": "2", "text": "Hello and welcome to askubuntu. Please edit your question to include information on how you changed the layout in the first place. Also Ubuntu version and posibly DE would help us help you."...
null
[]
null
null
null
null
null
1482804
1
null
2023-08-18T13:57:28.420
0
116
<p>Suspend/Hibernate is not working. Basically, when I suspend/hibernate, it just turns off my laptop screen, waits for 2-3 seconds, and turns it back on. (For hibernate, I have a large enough swap file, 64GB)</p> <p><strong>Specs:</strong><br /> OS: Ubuntu 22.04.3 LTS (64-bit)<br /> Hardware Model: Dell Inc. Inspiron ...
1717500
1637933
2023-08-18T14:36:24.113
2023-08-18T14:36:24.113
Suspend/Hibernate not working in Ubuntu 22.04
[ "22.04", "suspend", "power-management", "hibernate" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482806
1
null
2023-08-18T14:28:45.087
0
27
<p>Until now everything has worked well.But today when I tried to login happend next one.</p> <p>I boot my Ubuntu and see login screen as usual. I fill login and password fields as usual After that system stucks and I see blue screen After a few afforts I logged in, but after system reboot I got sameissue again.</p> <p...
1723296
null
null
2023-08-18T14:28:45.087
I faced an issue with start UI on Ubuntu 22.04 after login
[ "gnome", "22.04", "login", "gui" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482808
1
null
2023-08-18T15:06:01.647
0
232
<p>I have a small Ubuntu 23.04 system without X11 or Wayland (server edition) where I want an oldschool screensaver in the text console.</p> <p>Is there <em>any</em> program in the Ubuntu distribution which can achieve this? I know of the possibility to have a slideshow of pictures with <code>fbi</code>, <code>feh</cod...
332437
332437
2023-08-18T15:35:55.297
2023-08-20T09:38:42.863
Looking for a 'screensaver' (animated framebuffer graphics, not just blanking) on a X-less system for the console
[ "screensaver" ]
1
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<p>If you're using <code>tmux</code>, you can set a command to run after some time. A popular choice would be <code>cmatrix</code>, which emulates the digital rain of characters from the Matrix movies.</p>\n<p>Set the following in your <code>tmux</code> config:</p>\n<pre><code>s...
null
null
null
null
null
1482810
1
1482811
2023-08-18T15:10:26.963
0
90
<p>I accidentally deleted the system user <code>uuidd</code> and their group from my system.</p> <p>I want to reinstall the package they belong to, but when I look for the manual of <code>uuidd</code> on the net, it references the <code>util-linux</code> package. A reinstall of this package with <code>sudo apt --reinst...
332437
null
null
2023-08-18T15:18:48.437
Accidentally deleted the system `uuidd` user and group -- which package to reinstall?
[ "package-management", "system", "uuid" ]
1
0
CC BY-SA 4.0
[]
{ "accepted": true, "body": "<p>At least on my (22.04) system, the user and group appear to get created by the postinst script of the <a href=\"https://packages.ubuntu.com/jammy/uuid-runtime\" rel=\"nofollow noreferrer\">uuid-runtime package</a></p>\n<pre><code>$ head -n 12 /var/lib/dpkg/info/uuid-runtime.postinst\...
[ { "accepted": true, "body": "<p>At least on my (22.04) system, the user and group appear to get created by the postinst script of the <a href=\"https://packages.ubuntu.com/jammy/uuid-runtime\" rel=\"nofollow noreferrer\">uuid-runtime package</a></p>\n<pre><code>$ head -n 12 /var/lib/dpkg/info/uuid-runtime.p...
null
null
null
null
null
1482814
1
1482816
2023-08-18T15:41:28.457
0
135
<p>I have Ubuntu 18.04 LTS on a computer I am selling. There isn't much on there, but I wanted to do some kind of &quot;factory reset&quot; so it's clean for the next person and remove my name from the admin account etc.</p> <p>Is the only way to do this by creating an Ubuntu Live USB or is there something I can just d...
592804
null
null
2023-08-18T15:48:39.817
How to restore Ubuntu 18.04 LTS to "factory settings"
[ "18.04" ]
1
1
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T16:03:31.200", "id": "2596381", "postId": "1482814", "score": "2", "text": "Does this answer your question? [Resetting Ubuntu to factory settings](https://askubuntu.com/questions/591167/resetting-ubuntu-to-factory-settings)", "userDisplayName": null, "userId...
{ "accepted": true, "body": "<p>A reinstall from a &quot;Live USB&quot; will require some 10 minutes with default setting, much faster than anything else; unless you have a lot of setting you wish to keep (hand over).</p>\n<p>Note also that a new user might be better off starting from scratch.</p>\n<p>Which does me...
[ { "accepted": true, "body": "<p>A reinstall from a &quot;Live USB&quot; will require some 10 minutes with default setting, much faster than anything else; unless you have a lot of setting you wish to keep (hand over).</p>\n<p>Note also that a new user might be better off starting from scratch.</p>\n<p>Which...
null
null
2023-08-27T05:18:24.690
null
null
1482815
1
null
2023-08-18T15:47:02.793
2
98
<p>I am running Ubuntu 22.04 LTS Server on an old computer I have, and I would like to have a custom script be run when I login to print useful information.</p> <p>I have the script (linked below), placed it in <code>/etc/profile.d/motd.sh</code> so it runs at login, and ran <code>sudo chmod -x /etc/update-motd.d/*</co...
1112379
968501
2023-08-18T17:36:47.417
2023-08-18T17:36:47.417
Custom modt script prevents me from logging in on server. Am I doing something wrong?
[ "command-line", "bash", "scripts", "login", "motd" ]
0
9
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T16:08:16.260", "id": "2596385", "postId": "1482815", "score": "0", "text": "Review your logs to determine why you cannot login. Since you have access to the hardware but cannot login, you might need to use a LiveUSB's \"Try Ubuntu\" environment to access the logs.",...
null
[]
null
null
null
null
null
1482817
1
null
2023-08-18T16:02:05.920
0
1588
<p>hello I'm new in Linux Ubuntu. I installed cloudflared by this steps :</p> <pre><code>sudo dpkg -i cloudflare_warp_2021_8_1_1_amd64_a8f66bae8a.deb sudo apt --fix-broken install sudo apt update sudo dpkg -i cloudflare_warp_2021_8_1_1_amd64_a8f66bae8a.deb warp-cli --help warp-cli register warp-cli connect </code></pre...
1723301
1723301
2023-08-18T16:46:31.033
2023-08-18T16:46:31.033
How can i remove and unistall completely Cloudflared Packges in ubuntu?
[ "apt", "package-management", "xubuntu", "windows-subsystem-for-linux" ]
0
9
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T16:08:10.987", "id": "2596384", "postId": "1482817", "score": "0", "text": "@user535733 here you are :\nGet:1 http://archive.canonical.com/ubuntu jammy InRelease [11.4 kB]\nGet:2 http://archive.ubuntu.com/ubuntu jammy InRelease [270 kB]\nHit:3 http://archive.ubuntu....
null
[]
null
null
null
null
null
1482818
1
null
2023-08-18T16:09:22.653
0
14
<p>According to the book &quot; Operating Systems Concepts &quot; , 9th edition, page 638, we have a describtion for the Lock–Key protection Mechanism :</p> <blockquote> <p>The lock–key scheme is a compromise between access lists and capability lists. Each object has a list of unique bit patterns, called locks. Simila...
1723306
null
null
2023-08-18T16:09:22.653
Lock–Key protection Mechanism
[ "security" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T16:24:14.920", "id": "2596394", "postId": "1482818", "score": "0", "text": "How does your question relate to Ubuntu?", "userDisplayName": null, "userId": "320920" }, { "creationDate": "2023-08-18T16:24:23.617", "id": "2596395", "postId": "148...
null
[]
null
null
null
null
null
1482826
1
null
2023-08-18T17:49:14.560
0
102
<p>I'm running Ubuntu 22.04 on AWS and noticed the time was behind by one minute. The only thing I changed was the timezone using:</p> <p><code>sudo timedatectl set-timezone &quot;America/Chicago&quot; </code></p> <p>I also tried switching to ntpd using this suggestion: <a href="https://askubuntu.com/questions/1081185/...
1723334
null
null
2023-08-18T17:49:14.560
Ubuntu 22.04 time behind 1 minute
[ "22.04", "ntp" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T19:14:39.537", "id": "2596434", "postId": "1482826", "score": "0", "text": "Is `ntpd` running?", "userDisplayName": null, "userId": "149708" }, { "creationDate": "2023-08-19T17:54:45.523", "id": "2596587", "postId": "1482826", "score": "0...
null
[]
null
null
null
null
null
1482828
1
null
2023-08-18T17:53:03.823
0
708
<p>I'm trying to downgrade my version of gcc-11 from 11.4 to 11.3, but when I check the <a href="https://packages.ubuntu.com/jammy/gcc-11" rel="nofollow noreferrer">packages repository</a>, I only see 11.2 and 11.4. Is there a way to safely install version 11.3 for Ubuntu 22.04?</p>
1723328
null
null
2023-08-18T17:53:03.823
Can't find gcc-11 11.3.0 for ubuntu 22.04
[ "gcc" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T17:58:55.300", "id": "2596418", "postId": "1482828", "score": "2", "text": "Ubuntu 22.04 never *had* 11.3. 11.3 only was present in Lunar 23.04. You are not going to be able to *easily* or *safely* install 11.3 in 22.04 because it was never present in 22.04", ...
null
[]
null
null
null
null
null
1482829
1
null
2023-08-18T17:58:22.130
0
102
<p>Im currently getting dpkg errors and there are missing directorys for mysql-server</p> <p>Tried looking up on google and nothing helped, I purged and everything.</p> <p>Machine details: Ubuntu 22.04</p> <p>I ran the command <code>sudo apt install mysql-server</code> and got these errors during the end of the install...
1723336
null
null
2023-08-18T17:58:22.130
Installed MariaDB over mysql, uninstalled, and reinstalled now getting errors
[ "dpkg", "mysql" ]
0
4
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T19:10:23.993", "id": "2596432", "postId": "1482829", "score": "0", "text": "As it says, `mysql-server is not configured yet`. Do `sudo dpkg --configure -a`.", "userDisplayName": null, "userId": "149708" }, { "creationDate": "2023-08-18T19:28:38.920",...
null
[]
null
null
null
null
null
1482830
1
null
2023-08-18T18:00:30.813
0
287
<p>I am using Ubuntu 22.04 LTS on my Lenovo Legion 5 laptop. It is a dual boot along side Windows 11. I am able to shutdown the laptop from Windows without any issue. However, when I attempt to shutdown or restart from my Ubuntu, the shutdown freezes and never completes. I would need to perform a manual force shutdown ...
1723335
1157209
2023-10-16T18:06:27.923
2023-10-16T18:06:27.923
Shutdown freeze issue on Ubuntu 22.04
[ "dual-boot", "grub2", "22.04", "shutdown" ]
1
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<p>I have the exact same specs and I am facing the same issue. Power-off journal entries (<code>journalctl -rb -1</code>) seem normal and suggest that the shutdown process was completed within a minute but the logos of Ubuntu and LEGION remain on indefinitely, until I push the p...
null
null
null
null
null
1482834
1
null
2023-08-18T18:37:46.250
0
80
<p>I am having an issue making a file executable. The file is gatewaystart.sh. I have unzipped a downloaded folder containing the specified file, into /opt/ibc using the command</p> <pre><code>sudo unzip ~/Downloads/IBCLinux-3.18.0.zip -d \ /opt/ibc </code></pre> <p>Next, I make the file executable by running</p> <pre>...
1721158
149708
2023-08-18T18:56:56.813
2023-08-18T18:56:56.813
Cannot execute .sh file
[ "permissions", "executable" ]
0
3
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T18:46:20.730", "id": "2596427", "postId": "1482834", "score": "1", "text": "take this literally `no execute permission for scripts in /opt/ibc/scripts` .... check permissions of directory \"scripts\".", "userDisplayName": null, "userId": "15811" }, { ...
null
[]
null
null
null
null
null
1482835
1
null
2023-08-18T18:39:34.993
0
52
<p>So I have an Ubuntu + Windows 10 dual boot on my Acer Aspire ES1-572-33BP. After my laptop fell to the ground, everything seemed to be working properly, but, after shutting Ubuntu down, I couldn't boot into it again. <a href="https://i.stack.imgur.com/NeRPA.jpg" rel="nofollow noreferrer">The error looks like this.</...
1091081
null
null
2023-08-18T18:39:34.993
Cannot boot into Ubuntu 22.04 from Grub after accident w/ laptop
[ "dual-boot", "hard-drive" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T20:07:09.717", "id": "2596444", "postId": "1482835", "score": "0", "text": "I would recommend immediately to backup all your data.\nThe important question is if it fall while running or when it wasn't?", "userDisplayName": null, "userId": "1538502" }, { ...
null
[]
null
null
null
null
null
1482837
1
null
2023-08-18T18:46:34.260
3
833
<p>My Ubuntu 22.04LTS Laptop (Precision 7670 w/Intel Bluetooth Device) has no issues connecting to and using Bluetooth devices until I tried to pair the latest JBL LIVE PRO 2 TWS-LE earbuds with it. Blueman connects and shows the device as a Headset however Ubuntu's audio stack only shows my laptop's build in speakers ...
934442
null
null
2024-03-19T02:00:42.843
JBL LIVE PRO 2 TWS-LE pairs but not showing up as an input/output
[ "sound", "22.04", "bluetooth", "pulseaudio", "blueman" ]
2
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<p>This other thread here helped me solve the same problem.</p>\n<p><a href=\"https://askubuntu.com/questions/1458612/ubuntu-22-04-not-recognizing-bluetooth-headphones-as-audio-device\">Ubuntu 22.04 not Recognizing Bluetooth headphones as audio device</a></p>\n<p>First turn off ...
null
null
null
null
null
1482841
1
null
2023-08-18T19:23:44.240
0
24
<p>I have an application running under Ubuntu 18.04 server which I've always been able to clone and move to another machine. When I create a 20.04 drive, I can move it to another machine with the same motherboard and it runs fine, but if I try a different motherboard, same manufacturer (ASRock), it will not pickup an I...
1723345
null
null
2023-08-18T19:23:44.240
Can't transport Ubuntu to another machine - fails dhcp connection
[ "networking", "dhcp", "ip", "ip-address" ]
0
4
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T19:25:51.593", "id": "2596439", "postId": "1482841", "score": "5", "text": "You did change `eno1` to `enp6s0` in your netplan config right? Because otherwise it will say \"OK, so I am configuring eno1 but it doesn't exist so nothing to do here!\" if you don't updat...
null
[]
null
null
null
null
null
1482842
1
null
2023-08-18T19:33:07.787
1
165
<p>I have noticed that I regularly need to install linux-modules-extra on my laptop in order for my wifi to work (Dell XPS 9300). Running a sudo apt install will usually fix the issue (under bluetooth data tether), so I assume kernel updates are what's causing my setup to fail on occasion.</p> <p>I'd like to know if th...
1723355
null
null
2023-08-18T19:33:07.787
Modules-Extra missing when upgrading kernel
[ "wireless", "upgrade", "kernel" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T20:01:10.733", "id": "2596442", "postId": "1482842", "score": "0", "text": "I suspect that you are missing the linux-generic meta-package, which will ensure that upgrades work\ncorrectly, and that supporting packages are also installed. Check: `sudo dpkg -s linux-ge...
null
[]
null
null
null
null
null
1482843
1
null
2023-08-18T20:01:44.213
0
53
<p>Using posix timers in SIGEV_THREAD mode. I set the itimerspec.it_value and itimerspec.it_interval with appropriate values and call timer_settime to start the timer. This works as expected. I now want to disable the timer so I set all values in the itemerspec structure to zero. Calling timer_settime again I expect th...
1723359
null
null
2023-08-18T20:01:44.213
problem with posix timer
[ "kernel" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482844
1
null
2023-08-18T20:05:06.767
0
96
<p>I'm using Ubuntu 22.04 lts.</p> <p>When I like to use the <kbd>Tab</kbd> to autocomplete any command, i.e <code>cd /path/to/file</code>, <code>vim /path/to/file</code>, <code>apt</code>, etc, pressing the <kbd>Tab</kbd> key itself won't do anything. Instead, if I hold <kbd>Alt</kbd>+<kbd>Tab</kbd>, it then behaves a...
1613804
1157209
2023-08-19T07:46:29.990
2023-08-19T07:46:29.990
Ubuntu Terminal using bash autocompletes only using alt+tab
[ "bash", "shortcut-keys" ]
1
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<h5>1. Open the file <code>/etc/bash.bashrc</code> by vim to edit it.</h5>\n<pre><code>sudo vim /etc/bash.bashrc\n</code></pre>\n<h5>2. Find these code</h5>\n<pre><code>#enable bash completion in interactive shells\n#if ! shopt -oq posix; then\n# if [-f /usr/share/bash-com...
null
null
null
null
null
1482846
1
null
2023-08-18T20:15:42.467
0
216
<p>I'm using a PC with Ubuntu 22.04 I recently installed the Unity DE (with the Light DM option if I recall correctly). I have since encountered a couple of issues I would like to resolve but will need assistance. Entering the command: <em>notify-send &quot;Test&quot;</em> in a terminal window causes a long delay, then...
1148437
null
null
2023-08-18T20:15:42.467
Desktop notifications will not work under Ubuntu 22.04 and Unity DE
[ "unity", "notification" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482851
1
1483004
2023-08-18T21:10:50.097
0
328
<p>I started using Ubuntu 2 days ago, I am completely fresh with Linux, and I am facing some problems but the worst of them is that, when I leave the laptop for a while or try to suspend it manually, the PC is frozen and a black screen appears, and I have to force a hard shutdown and reboot every time the OS sleeps. I ...
1723327
null
null
2023-10-27T06:14:15.680
Suspending leads to black screen
[ "nvidia", "suspend" ]
2
3
CC BY-SA 4.0
[ { "creationDate": "2023-08-18T22:53:58.877", "id": "2596452", "postId": "1482851", "score": "0", "text": "Inspect the logs for clues of what exactly is causing the problem, perhaps start with the system log in `/var/log/syslog`.", "userDisplayName": null, "userId": "1602574" }, { ...
{ "accepted": true, "body": "<p>The issue was resolved as following.\nI uninstalled all Nvidia-related drivers that came pre-installed with the system and then reinstalled them cleanly. As a result of these actions, the problem has been successfully resolved and the system is now functioning properly.\nthis article...
[ { "accepted": null, "body": "<p>My laptop would do the same. I know if you have the computer in suspension mode and when you come back to the computer to unsuspend your session, in other words wake the computer to st art your session again the laptop will in some cases(like my laptop would do) wake up for a...
null
null
null
null
null
1482865
1
null
2023-08-19T04:16:10.333
0
49
<p>I had installed samba as domain controller in Ubuntu server 22.04 to get access from client machines to share folders but when i checked the status of it was in active and tried to enable it and then started an error message shown &quot;job for samba.service failed because the control process exited with error code&...
1723386
null
null
2023-08-19T04:16:10.333
Job for smbd.service failed because a timeout was exceeded
[ "22.04" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T11:47:47.217", "id": "2596527", "postId": "1482865", "score": "0", "text": "If you were given the job of solving a problem like this for someone else, what sort of information would you ask them for?", "userDisplayName": null, "userId": "243321" } ]
null
[]
null
null
null
null
null
1482866
1
null
2023-08-19T04:28:23.123
0
21
<p>every time i do apt update i got this error message</p> <pre><code>E: The repository 'https://ppa.launchpadcontent.net/brightbox/ruby-ng/ubuntu jammy Release' does not have a Release file. N: Updating from such a repository can't be done securely, and is therefore disabled by default. N: See apt-secure(8) manpage ...
1723402
158442
2023-08-19T11:37:16.640
2023-08-19T11:37:16.640
Error everytime i do sudo apt update
[ "apt", "20.04", "package-management", "ppa", "ruby" ]
0
9
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T04:34:01.077", "id": "2596471", "postId": "1482866", "score": "0", "text": "Did you look at https://launchpad.net/~brightbox/+archive/ubuntu/ruby-ng as it clearly states it doesn't provide support for 22.04 or *jammy*. PPA's are 3rd party sources don't forget (ie. ...
null
[]
null
null
2023-08-19T07:11:47.730
null
null
1482867
1
null
2023-08-19T04:33:31.833
0
2185
<p>After I installed Ubuntu 20.04.4 LTS in my PC, it shows --</p> <pre><code>Installing, this may take a few minutes... WslRegisterDistribution failed with error: 0x80070422 Error: 0x80070422 The service cannot be started, either because it is disabled or because it has no enabled devices associated with it. Press any...
1723401
null
null
2023-08-19T04:33:31.833
After installing Ubuntu, it shows Error: 0x80070422
[ "system-installation" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T04:47:30.393", "id": "2596475", "postId": "1482867", "score": "3", "text": "Might want to read through https://github.com/microsoft/WSL/issues/3386", "userDisplayName": null, "userId": "231142" }, { "creationDate": "2023-08-19T05:03:15.283", "id"...
null
[]
null
null
null
null
null
1482870
1
null
2023-08-19T05:12:15.640
0
104
<p>I have Ubuntu 22.04. Almost every time I shut down my PC, this happens. I can press <kbd>CTRL</kbd>+<kbd>ALT</kbd>+<kbd>F1</kbd>, to switch to tty1, and then the system will immediately shutdown, but how to solve it permanently?</p> <p><a href="https://i.stack.imgur.com/8YFm3.jpg" rel="nofollow noreferrer"><img src=...
1190084
94914
2023-08-19T08:49:59.353
2023-08-19T08:49:59.353
stuck at shutdown: Running guests on default URI, no running guests
[ "shutdown", "virtualization", "kvm-virtualization", "libvirt" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482871
1
null
2023-08-19T05:15:15.283
0
47
<p>I use Ubuntu Studio 22.04.3 LTS.</p> <p>Also, I use Jack Audio Connection Kit.</p> <p>I have an Alesis Q88 MKII MIDI keyboard controller and it works so fine with my computer. But...</p> <p>This device has transport control buttons (Stop, Play and Record) I cannot to get &quot;connect&quot; with Jack MIDI Transport ...
432908
432908
2023-08-23T06:49:09.333
2023-08-23T06:49:09.333
Qjackctl Play Button doesn't work with external MIDI device
[ "jack", "midi" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482881
1
null
2023-08-19T08:15:47.223
0
197
<p>I am using LibreOffice 7.3.7.2 in Ubuntu 22.04. Things have been working fine for over a year now, but today I wanted to use LibreOffice Calc and found that it freezes when I want to save whatever change in whatever format, making it unusable. It happens only with new files, as soon as I click on &quot;save&quot; it...
823631
null
null
2023-08-19T08:15:47.223
LibreOffice calc freezes when saving document
[ "libreoffice", "freeze" ]
0
5
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T08:44:43.633", "id": "2596495", "postId": "1482881", "score": "0", "text": "Can you share more details on \"save whatever change in whatever format\" ? Like what is the size of your data ? is it a small sheet, or does it have a lot of rows (and columns). What form...
null
[]
null
null
null
null
null
1482882
1
null
2023-08-19T08:20:10.160
0
43
<p>after setting up Retro Pie i cant find out why some ROM's don't work (the ROM's not working that i so far found- PSX, Atari 7800) is this a common problem with Retro Pie? will like some help</p>
1723435
null
null
2023-08-19T08:20:10.160
Why retro pie isn't workong
[ "16.04" ]
0
5
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T08:23:22.953", "id": "2596491", "postId": "1482882", "score": "0", "text": "You've not provided any OS/release details; but you've tagged an EOSS release that isn't on-topic on this site. What are you using on your pie?", "userDisplayName": null, "userId": ...
null
[]
null
null
null
null
null
1482893
1
1482900
2023-08-19T10:28:38.480
0
165
<p>When logging into the Ubuntu system, the login user is &quot;<code>root</code>&quot;.</p> <p><strong>And then, I want to execute some bash script on behalf of the &quot;<code>non_root</code>&quot;:</strong></p> <pre><code>root@test_pc:~# echo $USER root root@test_pc:~# sudo -E -u non_root -g non_root -H /bin/bash -c...
1641481
null
null
2023-08-19T12:02:19.643
How to execute command as "non_root" user in Ubuntu
[ "command-line", "bash", "22.04" ]
1
5
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T10:31:13.353", "id": "2596510", "postId": "1482893", "score": "4", "text": "The big question is: Why are you logging in as `root`? This practice is generally discouraged, and you should instead login as a normal user, and use `sudo` to execute commands as `root`.", ...
{ "accepted": true, "body": "<p>Needless to say that what you're doing i.e. logging in as the user <code>root</code> is discouraged and therefore the <code>root</code> user is disabled by default on Ubuntu.</p>\n<p>That said, ...</p>\n<p>Double quotes around the Bash command string allow for parameter expansion in ...
[ { "accepted": true, "body": "<p>Needless to say that what you're doing i.e. logging in as the user <code>root</code> is discouraged and therefore the <code>root</code> user is disabled by default on Ubuntu.</p>\n<p>That said, ...</p>\n<p>Double quotes around the Bash command string allow for parameter expan...
null
null
null
null
null
1482894
1
null
2023-08-19T11:01:34.407
1
1157
<p>Starting from around a week ago, my computer just cannot shut down completely. It looks like its shutting down and the screen goes black but the computer itself does not stop working and the light does not turn off. The status is similar to standby mode, except that it won't start up again when I click the power up ...
379184
null
null
2023-08-31T09:13:56.447
Unable to fully shut down the computer on Ubuntu 22.04
[ "shutdown" ]
1
16
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T17:04:36.587", "id": "2596582", "postId": "1482894", "score": "1", "text": "shutdown is handled by a systemd target. Maybe somewhere in systemd there is a misconfiguration? It is possible to configure services which run \"on shutdown\", e.g. updates. Maybe one of th...
null
[ { "accepted": null, "body": "<p>Do you start any daemons on your system like the Apache Web server, a database server or otherwise during startup, or is it &quot;just&quot; a vanilla system?</p>\n<p>If yes - turn them of so they do not startup / shutdown with the system.</p>\n<p>Try to unhook all Peripheral...
null
null
null
null
null
1482895
1
null
2023-08-19T11:28:58.013
0
261
<p>I have gcc 11.4.0 in my Ubuntu 22.04 LTS machine with kernel 5.19.0-32-generic. I want to install NVIDIA CUDA. But in the official supported versions table, it says that: <a href="https://i.stack.imgur.com/fHcdo.png" rel="nofollow noreferrer">cuda ubuntu supported versions</a>. So I tried to remove gcc 11.4.0 from m...
1723466
null
null
2023-08-19T11:28:58.013
can't download gcc 11.3.0
[ "nvidia", "gcc", "cuda" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T12:03:54.887", "id": "2596528", "postId": "1482895", "score": "0", "text": "Please check you've applied all security fixes on your system, as Ubuntu 22.04 LTS using the HWE kernel now uses 6.2 from 23.04, or if using GA kernel that it still 5.15. The 5.19 kernel was...
null
[]
null
null
null
null
null
1482896
1
null
2023-08-19T11:39:06.540
0
311
<p>Ubuntu 23.04 here, but should apply to almost every version.</p> <p>I want to mount external drives via the user mount mechanisms in the system (is <code>udev</code> involved?), often over SSH with <code>udisksctl mount -b /dev/sdX</code>.</p> <p>VFAT/exFAT drives show up with permissions 755, which is annoying sinc...
332437
332437
2023-08-19T12:06:10.100
2023-08-19T12:06:10.100
How to mount exFAT/FAT partitions as user without all files having the executable bit set in permissions?
[ "permissions", "mount", "hard-drive", "udev", "udisks" ]
0
8
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T12:49:18.513", "id": "2596536", "postId": "1482896", "score": "0", "text": "Udev is involved in making the block device available and then It's udisks2 that mounts filesystems and `udisksctl` is a command to manage it ... Those filesystems, however, don't support Un...
null
[]
null
null
null
null
null
1482901
1
null
2023-08-19T12:10:48.730
1
1686
<p>I have a fresh install of Ubuntu 20.04. Connected to ethernet getting dhcp setting automatic from modem.</p> <p>Gateway 192.168.2.1 Ubuntu 192.168.2.100 Home device 192.168.2.21</p> <p>Home device is able to connect to internet no problem.</p> <p>Ubuntu cannot get online.</p> <p>Home device can ping ubuntu and recei...
1723473
1723473
2023-08-22T11:50:06.847
2023-08-26T17:02:32.533
Ubuntu 20.04, Cannot ping gateway
[ "networking", "server", "internet", "dhcp", "gateway" ]
1
3
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T12:38:35.457", "id": "2596535", "postId": "1482901", "score": "0", "text": "Please [edit] your question to include the output of `ip route`", "userDisplayName": null, "userId": "968501" }, { "creationDate": "2023-08-19T13:14:45.960", "id": "25965...
null
[ { "accepted": null, "body": "<p>After reading other issues similar to mine like this.</p>\n<p><a href=\"https://askubuntu.com/questions/1349423/ubuntu-20-04-server-not-responding-to-ping\">ubuntu 20.04 server not responding to ping</a></p>\n<p>I decided to try a new IP address and I have no idea why, but it...
null
null
null
null
null
1482902
1
1483153
2023-08-19T12:48:33.053
-1
97
<p>after experiencing a persistent issue with Ubuntu (black screen after booting) that I was able to bypass sometimes by running the recovery mode or reinstalling Ubuntu from terminal (that was accessible with F4), but that I didn't manage to solve, I decided to reinstall ubuntu from pen drive. I've selected reinstall ...
1721793
-1
2023-08-21T16:49:35.620
2023-08-21T21:39:48.617
Why my home partition is 5gb and not showed in df -H nor Gparted?
[ "boot", "dual-boot", "partitioning", "ssd", "home-directory" ]
1
8
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T13:01:15.337", "id": "2596539", "postId": "1482902", "score": "1", "text": "I think you can solve that by reading about fstab: https://help.ubuntu.com/community/Fstab (It is the file which takes care of mounting the different disks to the correct directory.)", ...
{ "accepted": true, "body": "<p>When installing first time or reinstalling you have to use Something Else install option to be able to add a partition like /home.\nInstaller by default creates only / (root) and ESP if one does not exist. It will use a swap file if no swap partition exists or is manually added durin...
[ { "accepted": true, "body": "<p>When installing first time or reinstalling you have to use Something Else install option to be able to add a partition like /home.\nInstaller by default creates only / (root) and ESP if one does not exist. It will use a swap file if no swap partition exists or is manually add...
null
null
null
null
null
1482903
1
null
2023-08-19T13:10:11.273
7
1601
<p>it was a normal day for me like any other day and I decided to open my Laptop for work and what I see the first is the following:</p> <p><a href="https://i.stack.imgur.com/flQ7t.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/flQ7t.jpg" alt="enter image description here" /></a></p> <p>Then, I tried to find...
1162343
158442
2023-08-19T13:31:58.670
2024-02-07T19:44:18.413
Home directories turned into symbolic links without telling me the reason
[ "20.04", "directory", "symbolic-link" ]
3
5
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T13:16:03.237", "id": "2596543", "postId": "1482903", "score": "1", "text": "Which version of Ubuntu are you using? I have been using Ubuntu for over 20 years and never seen Ubuntu doing anything on its own. Maybe you did something. If you don't tell us, we can't hel...
null
[ { "accepted": null, "body": "<p><strong>UPDATE</strong>: <strong>Boys, I thought this was a permanent fix but it seems out that this is just a temporary workaround. Once in a week the directories are turning themselves to symlinks by themselves.</strong></p>\n<p>I had to make a sacrifice, I deleted those di...
null
null
null
null
null
1482905
1
null
2023-08-19T13:13:34.283
2
815
<p>I am struggling a lot with the creation of a bootable usb stick for Ubuntu. I used various tools (gnome disk, unetbootin) to accomplish that but the problem is that none of the methods created a USB that could be booted on an old system with no UEFI bios (Dell XPS l502x). Basically, whenever I boot from USB I get th...
1723488
null
null
2023-08-23T13:00:05.500
Create USB stick for old non-uefi system
[ "boot", "grub2", "usb", "uefi" ]
3
3
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T13:36:28.177", "id": "2596548", "postId": "1482905", "score": "2", "text": "Ubuntu ISOs should be able to boot on both UEFI and BIOS systems. There is no need to manually create an MBR partition table. Dell XPS l502x is from 2011 or thereabout, and I can attest such...
null
[ { "accepted": null, "body": "<p>As already stated in comments, Ubuntu ISOs are tested and if written currently as per documentation</p>\n<ul>\n<li><a href=\"https://ubuntu.com/tutorials/tutorial-create-a-usb-stick-on-ubuntu#1-overview\" rel=\"nofollow noreferrer\">https://ubuntu.com/tutorials/tutorial-creat...
null
null
null
null
null
1482906
1
null
2023-08-19T13:42:38.573
2
1240
<p>there are a lot of tips for hide the top bar, but it just works by GUI or just for older version of Ubuntu up to 20.04. I searched a lot but there is no solution with command line for Ubuntu 22.04+.</p> <p>Surprisingly, There is built-in solution for hide side bar in settings, but excludes the top bar.</p> <p>Please...
1723498
389216
2023-08-20T08:51:30.420
2023-08-20T08:51:30.420
command line to hide top bar of gnome ubuntu 22.04
[ "command-line", "22.04", "appearance" ]
0
5
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T13:49:29.690", "id": "2596549", "postId": "1482906", "score": "0", "text": "all options in gnome are stored in `dconf` and can be set on command line using the `gsettings` command. Just find the correct 'key' and 'value'. See `dconf-editor`", "userDisplayName":...
null
[]
null
null
null
null
null
1482907
1
null
2023-08-19T13:58:51.107
0
83
<p>I am typing a lot page by page using Tamil Unicode layout in Ubuntu 23.04. While typing in this layout I can only put full stop, only the comma character (,) cannot be typed. You can type a comma only by changing the keyboard layout. While typing a lot in Tamil it is difficult to have to change the keyboard layout e...
1723503
94914
2023-08-19T15:06:57.567
2023-08-19T15:06:57.567
Tamil typing help
[ "gnome", "keyboard", "shortcut-keys", "keyboard-layout", "layout" ]
1
3
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T14:08:44.047", "id": "2596552", "postId": "1482907", "score": "3", "text": "Quick note - I can read tamil, and this is an entirely valid question. You might want to write the question in english as its the language used in almost all the Stack Exchange network sites...
null
[ { "accepted": null, "body": "<p>There are multiple Tamil keyboard layouts available in Ubuntu 23.04, and you can further increase the options:</p>\n<ul>\n<li>Install the <code>ibus-m17n</code> package</li>\n<li>Log out and log in again</li>\n</ul>\n<p>Now the list of available Tamil input source options in ...
null
null
null
null
null
1482908
1
1482987
2023-08-19T13:59:01.713
2
643
<p>Since yesterday I've been trying to install Ubuntu 23.04 from a USB stick (dualboot with Windows 10) onto my Lenovo Thinkpad T14s Gen 1 laptop bought from China.</p> <p>The issue being: Ubuntu, along with Manjaro and gparted live CDs, consistently fails to detect my internal NVMe SSD. This seems to be a general Linu...
1723492
null
null
2023-08-20T10:37:26.513
Ubuntu fails to detect NVMe SSD in T14s Ryzen laptop
[ "dual-boot", "system-installation", "lenovo", "nvme" ]
1
0
CC BY-SA 4.0
[]
{ "accepted": true, "body": "<p>Simply booting the kernel with the &quot;noapic&quot; option appears to resolve the issue for me!</p>\n<p>I'm not sure if this solution is going to be permanent or temporary, but at least the drive is seen by Linux now.</p>\n<p>If anyone has better insight into the root of the issue,...
[ { "accepted": true, "body": "<p>Simply booting the kernel with the &quot;noapic&quot; option appears to resolve the issue for me!</p>\n<p>I'm not sure if this solution is going to be permanent or temporary, but at least the drive is seen by Linux now.</p>\n<p>If anyone has better insight into the root of th...
null
null
null
null
null
1482912
1
null
2023-08-19T14:50:54.533
2
371
<p>I'm trying to edit a PDF on LibreOffice Draw and the fonts aren't displaying (or exporting) properly in it which makes editing it very difficult. Here's an image showing what I mean.</p> <p><a href="https://i.stack.imgur.com/EsCfZ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/EsCfZ.png" alt="Sid...
497591
null
null
2023-08-25T11:13:13.337
Libreoffice not displaying fonts properly (Ubuntu 22.04 XFCE)
[ "22.04", "libreoffice", "fonts", "xfce", "pdf" ]
1
2
CC BY-SA 4.0
[ { "creationDate": "2023-08-26T13:41:35.467", "id": "2597959", "postId": "1482912", "score": "0", "text": "Can you use the command `pdffonts yourpdf.pdf` and add the output to the question?", "userDisplayName": null, "userId": "549862" }, { "creationDate": "2023-08-27T21:59:28.320...
null
[ { "accepted": null, "body": "<p>It's my understanding that there are many fonts in use on other operating systems that have incompatible licenses, and aren't distributed by default. Try <code>apt install ttf-mscorefonts-installer fonts-ubuntu*</code> as a start, <code>apt install font-manager</code> might b...
null
null
null
null
null
1482913
1
null
2023-08-19T15:00:26.620
0
137
<p>as the title name, i open terminal in ubuntu 22.04, write the CLI$ <code>ibus-daemon &amp;</code>, it runs and the <code>switch language icon</code> appear on top-right corner. But when i shut the terminal, the <code>ibus</code> shut too and the <code>switch language icon</code> disappear. This is a bug or i do some...
1723498
null
null
2023-08-19T15:00:26.620
ibus quit immediately when shut the terminal, ubuntu 22.04
[ "command-line", "ibus" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T16:47:30.600", "id": "2596577", "postId": "1482913", "score": "0", "text": "If the parent process (shell) dies, the child process (ibus-daemon) dies, too.", "userDisplayName": null, "userId": "549862" }, { "creationDate": "2023-08-19T20:05:14.037", ...
null
[]
null
null
null
null
null
1482914
1
null
2023-08-19T15:13:22.240
0
295
<p>I recently switched from Windows to Linux. I am using Google Chrome Browser. When I play video on YouTube there is a glitch in the video like broken texture and also a problem with the audio of the video.</p> <p>I downloaded the same video and played it in VLC which works perfectly.</p> <p>My internet connection is ...
1717981
94914
2023-08-20T04:26:28.327
2023-08-22T14:30:13.913
Problem with YouTube videos and audio
[ "sound", "google-chrome", "video", "youtube", "video-streaming" ]
1
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<p>Your pc is rather old for hd video , but try Firefox which now uses graphic acceleration if hardware is compatible (not Chrome AFAIK)</p>\n", "commentCount": "0", "comments": [], "communityOwnedDate": null, "contentLicense": "CC BY-SA 4.0", "creationDate":...
null
null
null
null
null
1482915
1
null
2023-08-19T15:14:09.320
0
52
<p>HP ProBook 640 G2 running Xubuntu 22.04.3LTS. Had to replace keyboard because several keys stopped working. New keyboard works fine, but now I can't power-off, suspend or hibernate. Any of those options results in immediate hard reboot, as does running &quot;sudo pm-suspend&quot; or &quot;sudo pm-hibernate.&quot; Ev...
1723511
null
null
2023-08-19T15:14:09.320
Laptop won't power-off, suspend, or hibernate
[ "suspend", "power-management", "shutdown", "hibernate" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482916
1
null
2023-08-19T15:25:34.760
0
67
<p>From a couple of weeks I have had two ethernet ports on my ubuntu 22.04; one was integrated and the other one was just added with a board on the PCI bus.</p> <p>They was named <code>enp3s0</code> and <code>enp4s0</code></p> <p>Today the new one stopped working.</p> <p>&quot;stopped&quot; means that is totally undete...
1483723
null
null
2023-08-19T15:25:34.760
Second ethernet port missing
[ "networking" ]
0
5
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T16:43:27.620", "id": "2596574", "postId": "1482916", "score": "0", "text": "Why do you say \"undetected\" ? Update the question with the command and output why you say \"undetected\".", "userDisplayName": null, "userId": "549862" }, { "creationDate":...
null
[]
null
null
null
null
null
1482917
1
1483000
2023-08-19T15:43:10.253
0
2449
<p>I just installed the graphics drivers for my computer (ASUS ROG STRIX G15, RTX 2070, intel I7) and now the screen stops at a blinking dash during boot... I tried <a href="https://forums.developer.nvidia.com/t/black-screen-after-install-of-nvidia-driver-ubuntu/109312" rel="nofollow noreferrer">this</a> and also tried...
1723522
null
null
2023-08-20T13:12:31.163
Ubuntu 20.04 doesn't load after installing Nvidia 535 driver and stuck at black screen of death
[ "boot", "drivers", "20.04", "nvidia", "graphics" ]
2
0
CC BY-SA 4.0
[]
{ "accepted": true, "body": "<p>I did a clean Ubuntu reinstall (it's a dual boot with windows 11), and this time I installed the 5<strong>25</strong> driver version<strong>and it worked flawlessly</strong>. I did this since it was simpler than messing with more installs/uninstalls</p>\n", "commentCount": "0", "...
[ { "accepted": null, "body": "<p>A wild-ass guess on a possible help forward:</p>\n<p><code>sudo apt purge nividia-driver-535</code> <kbd>Enter</kbd><br />\nI'd expect this to remove most if not all of the driver and it's related packages. When all is removed you have &quot;a clean slate&quot; to start tryin...
null
null
null
null
null
1482925
1
null
2023-08-19T17:04:11.217
0
21
<p>Whether windowed, borderless or in fullscreen, after changing focus from a non-steam unity game to another application (or just the desktop), the game becomes non-interactive. Nothing can be clicked on, however, depending on the game, the UI might still responds to the mouse position (elements will light up etc.)</p...
1723537
null
null
2023-08-19T17:04:11.217
Unity application non-interactive after unfocusing
[ "unity", "games", "focus", "responsiveness" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482926
1
null
2023-08-19T17:29:15.520
0
82
<p>I'm editing my drone videos with KDENLive 22.04.2 on Ubuntu 20.04.</p> <p>I discovered by accident that my drone actually records telemetry data in the subtitles track of the videos that it produces. It's really neat to be able to see exactly how high and how fast I was going while I'm viewing the videos. All I hav...
455881
null
null
2023-08-19T17:29:15.520
How do I preserve existing subtitles in a clip when using KDENLive?
[ "video", "kdenlive" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T18:43:54.460", "id": "2596593", "postId": "1482926", "score": "0", "text": "My terminology may be incorrect; when I say \"subtitles\" I really mean \"closed captioning\". I'm assuming that they are the same thing?", "userDisplayName": null, "userId": "45588...
null
[]
null
null
null
null
null
1482927
1
null
2023-08-19T17:41:37.457
1
109
<p>I am trying to do a</p> <pre><code>sudo apt update sudo apt upgrade </code></pre> <p>However there are a lot of messages saying that I am not authorized against <a href="https://esm.ubuntu.com/infra/ubuntu" rel="nofollow noreferrer">https://esm.ubuntu.com/infra/ubuntu</a></p> <pre><code>Err:3 https://esm.ubuntu.com...
976724
null
null
2023-08-19T17:54:31.143
apt upgrade fail with 401 on https://esm.ubuntu.com/infra/ubuntu
[ "apt", "esm" ]
1
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<p>Have a look at your settings in the software updater. Especially the last tab. You are correct that the update is being denied because you are not authorized to connect to that server. It's easy and free to create an account to do livepatch updates.</p>\n<p><a href=\"https...
null
null
null
null
null
1482929
1
null
2023-08-19T17:55:48.580
0
1952
<p>I noticed the vendor preset for systemd services, and after researching I only found that distributions specify *.preset files to set vendor presets, but I cannot find it in ubuntu 22.04. Does Ubuntu define any such preset file where one can change the vendor presets?</p>
1690712
null
null
2023-08-19T21:13:47.767
How to change vendor preset in systemd?
[ "systemd" ]
1
2
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T18:13:21.283", "id": "2596588", "postId": "1482929", "score": "0", "text": "So you don't have `/lib/systemd/system-preset/90-systemd.preset` and `/usr/lib/systemd/user-preset/90-systemd.preset` on your system?", "userDisplayName": null, "userId": "178692" ...
null
[ { "accepted": null, "body": "<p>systemd presets determine if a service should be enabled or disabled by default when it is installed. Unless you are making your own distro, there is not much of a reason to change the presets.</p>\n<p>Presumably you don't want to change the preset but the actual service sta...
null
null
null
null
null
1482930
1
null
2023-08-19T18:05:18.890
1
47
<p>This is my first time trying to install Ubuntu Server, so please bear with my ignorance on this topic.</p> <p>When I get to the install where I need to choose a file system, it says that my MicroSD has 0mb of space. using lsblk I can see that there's a 117gb directory at /dev/sdb4. I've tried setting readonly to f...
1723523
1723523
2023-08-20T00:41:12.460
2023-08-20T00:41:12.460
Ubuntu Server install saying drive is 0mb
[ "boot", "server", "partitioning", "usb", "mount" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2023-08-20T00:38:08.733", "id": "2596624", "postId": "1482930", "score": "0", "text": "@user535733 Apologies, I will update the post for clarification. Basically, I'm trying to create a portable microSD with Ubuntu already installed. However, when the installer gets to the \...
null
[]
null
null
null
null
null
1482932
1
null
2023-08-19T18:13:02.963
0
109
<p>I tried to update from ubuntu 18 to version 20. During the installation process, it threw some error messages and I had to restart my computer. After this I have not gotten past the purple ubuntu load screen and the black screen with flashing cursor (<a href="https://askubuntu.com/questions/297080/ubuntu-boots-to-a-...
1672927
null
null
2023-08-19T18:13:02.963
Ubuntu stuck in startup after purple login screen and black window with cursor
[ "boot", "dpkg" ]
0
3
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T19:23:22.283", "id": "2596599", "postId": "1482932", "score": "0", "text": "Apparently, the upgrade was not completed. Looks like you need to backup personal data and reinstall.", "userDisplayName": null, "userId": "20054" }, { "creationDate": "2023-...
null
[]
null
null
null
null
null
1482933
1
null
2023-08-19T18:23:40.803
0
218
<p>i want to install asleap from <a href="https://github.com/joswr1ght/asleap" rel="nofollow noreferrer">https://github.com/joswr1ght/asleap</a>, i already clone using git clone, cd the folder, do command &quot;make&quot; but i got this error</p> <pre><code>gcc -pipe -Wall -D_LINUX -D_OPENSSL_MD4 -g3 asleap.c -o aslea...
1723402
1723402
2023-08-20T05:44:31.950
2023-08-20T05:44:31.950
How do i install asleap on Ubuntu 20.04 LTS
[ "20.04", "software-installation", "git", "make" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T21:15:34.783", "id": "2596612", "postId": "1482933", "score": "1", "text": "Is libxcrypt1 installed?", "userDisplayName": null, "userId": "19421" }, { "creationDate": "2023-08-20T05:40:30.997", "id": "2596642", "postId": "1482933", "score...
null
[]
null
null
null
null
null
1482934
1
1482944
2023-08-19T18:27:33.240
0
55
<p>How do I match a phrase with an unknown number of letters in the bash</p> <p>I have these lines.</p> <pre><code>This is a line **s838e** This is a line **s9e** </code></pre> <p>I want grep to return any line that contains a statement with such a syntax، but the number of numbers in the middle of the expression is un...
1698518
null
null
2023-08-19T20:43:19.603
How to find an expression with an unknown number of letters in the bash?
[ "command-line", "bash" ]
1
1
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T19:33:16.947", "id": "2596601", "postId": "1482934", "score": "0", "text": "https://www.regular-expressions.info/", "userDisplayName": null, "userId": "289138" } ]
{ "accepted": true, "body": "<p>If you have your code like this:</p>\n<pre class=\"lang-bash prettyprint-override\"><code>phrase='This is a line **s838e**'\n</code></pre>\n<p>You could make a test like this:</p>\n<pre class=\"lang-bash prettyprint-override\"><code>if [[ &quot;$phrase&quot; =~ ^This\\ is\\ a\\ line\...
[ { "accepted": true, "body": "<p>If you have your code like this:</p>\n<pre class=\"lang-bash prettyprint-override\"><code>phrase='This is a line **s838e**'\n</code></pre>\n<p>You could make a test like this:</p>\n<pre class=\"lang-bash prettyprint-override\"><code>if [[ &quot;$phrase&quot; =~ ^This\\ is\\ a...
null
null
null
null
null
1482936
1
null
2023-08-19T19:05:24.073
0
52
<p>I have an Ubuntu Server (23.04) set up with two disks: OS on disk1 (/dev/sda) and storage on disk2 (/dev/sdb). Perhaps naively, I thought that moving the storage disk to another machine (also Ubuntu Server 23.04) would be as simple as editing /etc/fstab on the second machine to mount /dev/sdb on a new mount point.</...
1723562
null
null
2023-08-19T19:05:24.073
Move Storage Disk to Another Machine
[ "partitioning", "mount", "hard-drive" ]
0
4
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T19:42:44.520", "id": "2596602", "postId": "1482936", "score": "1", "text": "In your fstab, better to use UUIDs instead of device names, which might change or be different on a different machine with its own devices already using that name.", "userDisplayName": n...
null
[]
null
null
null
null
null
1482938
1
null
2023-08-19T19:41:42.027
0
110
<p>I have Ubuntu 22.4 on an Asus MA515DA with 8 GB of RAM and a VEGA 8. I bought it a year ago and, as soon as I got home, I installed Ubuntu. Since back then, once I unpluged or pluged the charger, any peripherals would just stop working, although my monitor doesn´t get affected at all, I can fix it by rebooting it, ...
1723564
null
null
2023-08-19T19:41:42.027
Why my mouse and keyboard doesn't work once I unplug the charger from my laptop?
[ "usb", "keyboard", "mouse", "power-management" ]
0
4
CC BY-SA 4.0
[ { "creationDate": "2023-08-19T20:55:56.697", "id": "2596610", "postId": "1482938", "score": "0", "text": "Sounds like possibly a power issue where you might need to perform a power reset on your system. If you can, remove all power from your laptop, even the battery (if possible). Then press a...
null
[]
null
null
null
null
null
1482942
1
1483563
2023-08-19T20:37:59.857
1
510
<p>I'd like to use an option in networkd which is not available in Netplan. In good time this can be implemented, probably. Until that time, is there a way to achieve custom network code such that my rendered networkd config has the following line?</p> <pre><code>[Network] KeepConfiguration=dhcp-on-stop </code></pre> <...
156162
1684306
2023-08-25T06:48:43.133
2023-08-25T06:53:13.783
Is there a way to add custom config to rendered network config, in netplan
[ "netplan", "systemd-networkd" ]
1
0
CC BY-SA 4.0
[]
{ "accepted": true, "body": "<p>You haven't indicated your Ubuntu version. The following was tested on Ubuntu 22.04 Server.</p>\n<hr />\n<p>This can be accomplished by creating a &quot;drop-in&quot; configuration file for your interface, which will add or override your network configurations.</p>\n<p>Per <a href=\"...
[ { "accepted": true, "body": "<p>You haven't indicated your Ubuntu version. The following was tested on Ubuntu 22.04 Server.</p>\n<hr />\n<p>This can be accomplished by creating a &quot;drop-in&quot; configuration file for your interface, which will add or override your network configurations.</p>\n<p>Per <a...
null
null
null
null
null
1482943
1
null
2023-08-19T20:40:06.633
0
14
<p>My laptop just has 32gb and I wanted today to install unity. But I needed 2gb more. So I followed an tutorial ➡️ <a href="https://itsfoss.com/free-up-space-ubuntu-linux/" rel="nofollow noreferrer">Here</a> When I did step 3-5 the network began to automatically disconnect, and didn't work anymore, when I restarted it...
1723574
1723574
2023-08-19T20:47:28.630
2023-08-19T20:47:28.630
Error reading the sector 0x19b8140
[ "boot", "keyboard" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482950
1
null
2023-08-19T22:49:04.000
0
46
<p>I've changed the default sorting for Nautilus in <a href="https://askubuntu.com/questions/1293905/nautilus-does-not-remember-sort-order-of-home-directory">gsettings</a> and <a href="https://askubuntu.com/questions/861333/how-to-open-nautilus-file-manager-preferences">dconf editor</a> to 'type', which Nautilus uses t...
171608
171608
2023-08-19T23:24:37.683
2023-08-19T23:24:37.683
Nautilus' sorting issues in Ubuntu 20.04
[ "nautilus", "dconf", "gsettings" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482952
1
null
2023-08-19T23:09:31.873
0
137
<p>OS: Windows 10</p> <p>Terminal: Unbuntu, git bash</p> <p>I tried to load starship shell prompt in ubuntu which is opened from my wezterm terminal simulator. By running <code>echo $0</code>, the terminal returns <code>-bash</code>. Thus I created a <code>.bashrc</code> file right in <code>\Users\MYNAME</code>, it has...
1723525
null
null
2023-08-19T23:09:31.873
Unbuntu is not showing effects of the command line {eval "$(starship init bash)"} in .bashrc
[ "command-line", "bash", "bashrc" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482953
1
null
2023-08-19T23:23:27.703
0
92
<p>I run Tor headless on Ubuntu 23.04. I just updated from 22.10 to Ubuntu 23.04, and Tor stopped working in Chromium but works fine in Firefox. Launching <a href="http://check.torproject.org" rel="nofollow noreferrer">http://check.torproject.org</a> shows Tor not connected Chromium nor Google Chrome, but connected in ...
843440
null
null
2023-08-20T20:19:31.193
Tor not working in Chromium after update to Ubuntu 23.04 but works in Firefox
[ "configuration", "chromium", "23.04", "tor" ]
1
0
CC BY-SA 4.0
[]
null
[ { "accepted": null, "body": "<p>I found a fix <a href=\"https://www.ubuntubuzz.com/2023/08/how-to-configure-tor-socks-proxy-on-debian-12-ubuntu-2204.html\" rel=\"nofollow noreferrer\">here</a>. To get Chromium and Google Chrome to connect to my computer proxy settings, I had to enable <strong>tor systemctl<...
null
null
null
null
null
1482954
1
null
2023-08-19T23:38:41.180
0
34
<p>I am following the Anaconda installation documentation for Warp (<a href="https://warp.lbl.gov/how-tos/installation/anaconda-installation" rel="nofollow noreferrer">https://warp.lbl.gov/how-tos/installation/anaconda-installation</a>). I have followed the steps up until the <code>Makefile.local3</code> step where I w...
1723596
null
null
2023-08-19T23:38:41.180
Installing Warp (Simulator): make: *** No rule to make target 'install3'. Stop
[ "software-installation", "anaconda" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2023-08-20T01:04:13.643", "id": "2596626", "postId": "1482954", "score": "0", "text": "I'm not familiar with this particular software, but errors of that type often occur when the `make` command is executed from the wrong directory", "userDisplayName": null, "userId": ...
null
[]
null
null
null
null
null
1482955
1
null
2023-08-20T00:07:10.917
0
96
<p>Default resolution is pretty low and format is WebM… trying to record at higher resolution and, ideally, using H264 format.</p>
1027546
null
null
2023-08-20T00:07:10.917
How to record at higher resolution when using GNOME’s new built-in screencast?
[ "gnome", "desktop-recording" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482956
1
null
2023-08-20T00:25:09.857
0
170
<p>I'm currently working on a small project. 3 colleagues and I want to stream separately on Twitch, but we also want to combine all 4 streams (the way we stream to Twitch) into one stream. It should simply switch from one stream to another every minute. Is there a way to accomplish this using Linux in some form?</p>
1723601
94914
2023-08-20T11:24:23.643
2023-08-20T11:24:23.643
Twitch streaming via Linux
[ "video-streaming" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2023-08-20T00:34:05.573", "id": "2596623", "postId": "1482956", "score": "0", "text": "Could you maybe use OBS somehow? I’d see if that would meet your needs. Not sure if OBS can be scripted though", "userDisplayName": null, "userId": "1438484" } ]
null
[]
null
null
null
null
null
1482958
1
null
2023-08-20T01:46:12.987
1
344
<p>Background: On Debian and Ubuntu, it's possible to install <a href="https://qa.debian.org/developer.php?email=android-tools-devel%40lists.alioth.debian.org" rel="nofollow noreferrer">freely licensed Android SDKs</a> that are compiled from source by running <code>apt install android-sdk</code>, which apparently don't...
62668
62668
2023-08-20T14:51:47.630
2023-08-20T14:51:47.630
How to compile a Flutter application for Android with the android-sdk packages provided by Ubuntu's main and universe repos?
[ "android" ]
0
3
CC BY-SA 4.0
[ { "creationDate": "2023-08-20T13:07:20.467", "id": "2596689", "postId": "1482958", "score": "0", "text": "IIRC apps on FDroid have to be open source, but that doesn't mean that they aren't built using non-free SDKs. It's just the source itself that's open source.", "userDisplayName": null, ...
null
[]
null
null
null
null
null
1482960
1
null
2023-08-20T02:30:33.027
0
28
<p>When I wrote sudo apt update I received 11 different errors. I took a <strong>screenshot</strong> could someone help me fix this. I’m extremely new to Linux bash commands. I just took a 5hour class on the “50 most common Linux Commands” so I thought I’d try a few out. I only screwed up my laptop. <strong>PLEASE HELP...
1576813
null
null
2023-08-20T02:48:14.393
sudo apt update Received 11 errors. Don’t know what to do
[ "command-line", "apt", "updates", "sudo", "bashrc" ]
0
4
CC BY-SA 4.0
[ { "creationDate": "2023-08-20T02:35:46.203", "id": "2596632", "postId": "1482960", "score": "2", "text": "The screenshot is unreadable. Images are useful in a post, but make sure the post is still clear without them. If you post images of code or error messages, copy and paste or type the actual...
null
[]
null
null
2023-08-20T02:47:46.187
null
null
1482961
1
null
2023-08-20T02:49:41.060
0
160
<p>I had installed chrome remote desktop onto my ubuntu 22.04 machine, following this guide: <a href="https://cloud.google.com/architecture/chrome-desktop-remote-on-compute-engine#install_an_x_windows_system_desktop_environment" rel="nofollow noreferrer">https://cloud.google.com/architecture/chrome-desktop-remote-on-co...
1145620
null
null
2023-08-20T02:49:41.060
Stuck in ttyl after installing chrome remote desktop
[ "boot", "dual-boot", "remote-desktop" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482964
1
null
2023-08-20T04:49:53.177
1
131
<p>Having Qt terminal app, which starts with sh script. Need to put it to favorites and be able to call from here.</p> <p>script.sh</p> <pre><code>#!/usr/bin/bash /home/supernova/Qt/Tools/QtCreator/bin/qtcreator /home/supernova/Desktop/MPU/MPU.pro </code></pre> <p>shortcut.desktop</p> <pre><code>[Desktop Entry] Type=A...
1723198
1723198
2023-08-20T04:51:57.173
2023-08-20T04:51:57.173
put sh script to favorites
[ "scripts", "favorites" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482965
1
1483086
2023-08-20T05:00:51.343
0
416
<p>My WiFi worked fine with Ubuntu 18.04 on my HP-ab516tx laptop. Then I updated to 20.04 and my WiFi didn't work. My visible network list was empty. I found the now deleted from Github, rtlwifi_new driver for my rtl8723be <a href="https://ubuntuforums.org/archive/index.php/t-2449277.html" rel="nofollow noreferrer">her...
1723615
94914
2023-08-20T12:22:40.157
2023-08-21T12:38:55.730
Getting error on WiFi driver installation on upgrading to Ubuntu 22.04.3LTS
[ "drivers", "wireless", "software-installation", "compiling", "gcc" ]
1
15
CC BY-SA 4.0
[ { "creationDate": "2023-08-20T05:04:24.237", "id": "2596641", "postId": "1482965", "score": "0", "text": "Here is the complete output of [make](https://pastebin.com/Z5nTU9uy).", "userDisplayName": null, "userId": "1723615" }, { "creationDate": "2023-08-20T08:16:47.917", "id":...
{ "accepted": true, "body": "<p>There are several items in your wireless info report that are concerning. First, there are two competing and probably needless declarations for module parameters. I suggest that they be removed entirely.</p>\n<pre><code>sudo rm /etc/modprobe.d/50-rtl8723be.conf\nsudo rm /etc/modprobe...
[ { "accepted": true, "body": "<p>There are several items in your wireless info report that are concerning. First, there are two competing and probably needless declarations for module parameters. I suggest that they be removed entirely.</p>\n<pre><code>sudo rm /etc/modprobe.d/50-rtl8723be.conf\nsudo rm /etc/...
null
null
null
null
null
1482969
1
null
2023-08-20T05:55:11.150
0
16
<p>I need to make something like my ubuntu build, which can install some basic software and make some folders, what I'm I looking for?</p> <p>Might be sh script, but there are some chain of apt and other upgrades, so maybe there is more reliable approach</p>
1723198
null
null
2023-08-20T05:55:11.150
autogen-like script for fresh installed OS
[ "scripts" ]
0
1
CC BY-SA 4.0
[ { "creationDate": "2023-08-20T10:02:45.270", "id": "2596664", "postId": "1482969", "score": "0", "text": "There are several ways to automatically customize an Ubuntu system. Preseed, Cloud-init, shell scripts, and customized .iso images are all in wide use. None are specifically \"autogen-like.\...
null
[]
null
null
null
null
null
1482970
1
null
2023-08-20T06:20:19.780
0
319
<p>I have 2 graphics card on my PC. One is GTX Titan Xp and the other is ASUS TUF RTX 4090. I wanted to adjust fan speed of 4090 but I got some errors. The OS is Ubuntu 22.04. Here's the detail.</p> <p>This is what I got by running <code>nvidia-smi</code>:</p> <pre><code>+-----------------------------------------------...
1723629
null
null
2023-08-20T06:20:19.780
Unable to tweak 2nd GPU fan speed on Ubuntu 22.04
[ "drivers", "20.04", "nvidia", "graphics", "fan" ]
0
0
CC BY-SA 4.0
[]
null
[]
null
null
null
null
null
1482971
1
null
2023-08-20T06:43:31.617
1
62
<p>I have one of those 40 pin IDE to USB adapters. I can use this and mount an ext4 drive, but an older FAT32 drive will not mount.</p> <pre><code>sudo mount /dev/sdb /targetdirectory </code></pre> <p>gives me: <code>mount: /media/.../...: can't read superblock on /dev/sdb.</code></p> <pre><code>sudo parted -l /dev/sdb...
949433
1157209
2023-11-11T14:41:09.620
2023-11-11T14:41:09.620
Trouble mounting a FAT32 IDE drive with USB adapter
[ "disk", "fat32" ]
0
8
CC BY-SA 4.0
[ { "creationDate": "2023-08-20T06:44:47.227", "id": "2596644", "postId": "1482971", "score": "0", "text": "being able to mount and use the ext4 IDE drive means that the 40 pins is all that is needed, so it is not, at least for the newer 40Gb drive, a problem of getting external power to the unuse...
null
[]
null
null
null
null
null
1482973
1
null
2023-08-20T07:06:27.090
0
183
<p>I need to let you know, the screen on this HP stream is broken, and an external monitor is in use. I understand that a new laptop is needed, I have to use this one for now. I am learning a new language, Kotlin, ad used jdkman.io to download the cli. When I rebooted, it will only reboots into Ubuntu 23.04 tty1-6. I h...
1723634
1723634
2023-08-20T12:34:00.287
2023-08-20T12:34:00.287
How can I switch from tty mode, back to Ubuntu studio 23.04 interface?
[ "boot" ]
0
5
CC BY-SA 4.0
[ { "creationDate": "2023-08-20T07:53:49.870", "id": "2596650", "postId": "1482973", "score": "0", "text": "The Ubuntu Studio log you mention is likely a *plymouth* screen, commonly used to hide system boot messages users can find 'scary'. Ubuntu Studio uses the KDE Plasma desktop, thus if you rem...
null
[]
null
null
null
null
null
1482976
1
null
2023-08-20T08:02:35.247
0
38
<p>I downloaded a few files under a folder that was stored in the &quot;downloads&quot; option on my pc, as usual. But I need to move it to the working directory of Ubuntu. What is the proper way to do that?</p>
1723401
null
null
2023-08-20T08:02:35.247
How to move files from one directory to another
[ "mv" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2023-08-20T08:18:22.353", "id": "2596652", "postId": "1482976", "score": "0", "text": "Have you explore just using `mv` or move itself? If you're unsure of what commands are available ; you could always `apropos move` and see what command options are available (ie. search th...
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1482977
1
null
2023-08-20T08:09:48.733
0
271
<p>I install and config openVPN in my Ubuntu server using this tutorial and everything is work, but i want to block internet access when user active vpn</p> <p>i use this configuration base on some search in internet but it not work and user still access to internet</p> <p>in server.conf or base.conf add this lines</p>...
1723645
1723645
2023-08-20T08:11:32.067
2023-08-20T08:11:32.067
Block internet access in openVPN when connect to vpn
[ "openvpn" ]
0
2
CC BY-SA 4.0
[ { "creationDate": "2023-08-20T18:13:24.037", "id": "2596741", "postId": "1482977", "score": "0", "text": "What is the value of `$ifconfig_pool_remote_ip`?", "userDisplayName": null, "userId": "907096" }, { "creationDate": "2023-08-21T04:57:39.377", "id": "2596816", "postI...
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1482978
1
null
2023-08-20T09:36:36.410
0
87
<p>Recently, I installed Koha on my Ubuntu 20.04 system. I was informed that extensive configuration isn't necessary; I just need to ping the IP. However, I'm unfamiliar with these steps. I'd like to make the IP address of my Koha accessible across all local networks, so that other computers can access it via their bro...
1723649
1624654
2023-08-24T15:56:35.157
2023-08-24T15:56:35.157
Making koha and dspace available on a network
[ "networking", "command-line", "localhost", "virtual-console" ]
0
0
CC BY-SA 4.0
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1482980
1
1482993
2023-08-20T10:01:15.547
-1
115
<p>Its my first post in askUbuntu, please bare with my discription.</p> <p>command at PWD : python3 -m venv py_envv after excuting I got an error below</p> <hr /> <p>The virtual environment was not created successfully because ensurepip is not available. On Debian/Ubuntu systems, you need to install the python3-venv ...
1723659
1723659
2023-08-20T10:10:24.283
2023-08-20T11:40:15.970
trouble creating python3 -m venv py_envv using windows subsystem linux (using ubantu distribution)
[ "command-line", "apt", "python", "python3", "virtualenv" ]
1
2
CC BY-SA 4.0
[ { "creationDate": "2023-08-20T10:08:14.610", "id": "2596666", "postId": "1482980", "score": "0", "text": "yes i tried using (sudo), and It says \"Package python3.10-venv is not available, but is referred to by another package.\nThis may mean that the package is missing, has been obsoleted, or\n...
{ "accepted": true, "body": "<p>In Ubuntu 22.04-22.10 open the terminal and type:</p>\n<pre class=\"lang-none prettyprint-override\"><code>sudo apt install python3.10-venv\npython3 -m venv py_env1\n</code></pre>\n<p>The <code>python3 -m venv py_env1</code> command will create a directory called &quot;py_env1&quot; ...
[ { "accepted": true, "body": "<p>In Ubuntu 22.04-22.10 open the terminal and type:</p>\n<pre class=\"lang-none prettyprint-override\"><code>sudo apt install python3.10-venv\npython3 -m venv py_env1\n</code></pre>\n<p>The <code>python3 -m venv py_env1</code> command will create a directory called &quot;py_env...
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