Input: unexpand -a -t 7 -t 9 --help -t 5 -t 7 -t 2 9ghvss2e8S update_notes.txt.1 .profile

unexpand
-a<ns>
-t 7
-t 9
--help
-t 5
<ns>t 7
<ns>t 2
9ghvss2e8S update_notes.txt.1 .profile

Output:
Usage: unexpand [OPTION]... [FILE]...
Convert blanks in each FILE to tabs, writing to standard output.

With no FILE, or when FILE is -, read standard input.

Mandatory arguments to long options are mandatory for short options too.
  -a, --all        convert all blanks, instead of just initial blanks
      --first-only  convert only leading sequences of blanks (overrides -a)
  -t, --tabs=N     have tabs N characters apart instead of 8 (enables -a)
  -t, --tabs=LIST  use comma separated list of tab positions.
                     The last specified position can be prefixed with '/'
                     to specify a tab size to use after the last
                     explicitly specified tab stop.  Also a prefix of '+'
                     can be used to align remaining tab stops relative to
                     the last specified tab stop instead of the first column
      --help        display this help and exit
      --version     output version information and exit

GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
Report any translation bugs to <https://translationproject.org/team/>
Full documentation <https://www.gnu.org/software/coreutils/unexpand>
or available locally via: info '(coreutils) unexpand invocation'


Input: rm -fRd [a-zA-Z]*.log

rm -f<ns> <ns>R<ns> <ns>d<ns> [a-zA-Z]*.log


Input: cp -Z /home/ubuntu/temp_files/temporary_data.txt newfile | gzip -Vl1 -S K -

Output:
gzip 1.12
Copyright (C) 2018 Free Software Foundation, Inc.
Copyright (C) 1993 Jean-loup Gailly.
This is free software.  You may redistribute copies of it under the terms of
the GNU General Public License <https://www.gnu.org/licenses/gpl.html>.
There is NO WARRANTY, to the extent permitted by law.

Written by Jean-loup Gailly.


Input: df -x ext4 -h --sync -B 500G ; df

Output:
Filesystem     500G-blocks  Used Available Use% Mounted on
tmpfs                    1     1         1   1% /dev/ovl
overlay                  1     1         1   1% /
Filesystem     1K-blocks  Used Available Use% Mounted on
tmpfs             262144     4    262140   1% /dev/ovl
overlay           262144     4    262140   1% /


Input: tail YpdGT9g7Of2kRz | head --version -q --silent -q

tail YpdGT9g7Of2kRz | head --version -q<ns> --silent -q<ns>

Output:
head (GNU coreutils) 9.4
Copyright (C) 2023 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by David MacKenzie and Jim Meyering.
tail: cannot open 'YpdGT9g7Of2kRz' for reading: No such file or directory


Input: shred --size=2216 -f region | sort

shred --size=2216 <ns>f<ns> region | sort

Output: shred: region: failed to open for writing: No such file or directory


Input: head -n +360M update_notes.txt update_notes.txt.2 contact.txt

Output:
==> update_notes.txt <==
# Update Notes - System Software

### Version 3.5.1 (2023-11-15)
- **Security Patch**: Enhanced security protocols for database access.
- **Bug Fixes**: Resolved login issues affecting some users.

### Version 3.5 (2023-10-25)
- **New Features**: Added support for multi-factor authentication.
- **Improvements**: Increased efficiency in data processing algorithms.

### Version 3.4.7 (2023-09-10)
- **Minor Updates**: Updated third-party API integrations for better performance.
- **Bug Fixes**: Fixed minor UI glitches reported by users.

Please ensure all system backups are complete before proceeding with the software update. For installation guidance, refer to the user manual or contact technical support.
==> update_notes.txt.2 <==
# Update Notes - System Software

### Version 3.5.1 (2023-11-15)
- **Security Patch**: Enhanced security protocols for database access.
- **Bug Fixes**: Resolved login issues affecting some users.

### Version 3.5 (2023-10-25)
- **New Features**: Added support for multi-factor authentication.
- **Improvements**: Increased efficiency in data processing algorithms.

### Version 3.4.7 (2023-09-10)
- **Minor Updates**: Updated third-party API integrations for better performance.
- **Bug Fixes**: Fixed minor UI glitches reported by users.

Please ensure all system backups are complete before proceeding with the software update. For installation guidance, refer to the user manual or contact technical support.
==> contact.txt <==
Contact Information:

Name: Peter Harris
Email: pharris@example.com
Phone: (555) 555-5555
Address: 123 Main Street, Anytown, USA


Input: dmesg ; curl -P 172.16.0.110.100.116.150 --insecure 10.100.116.150/data/json/large-array.json

Output:
[    0.000000] Linux version 6.8.0 (jragsdale@rags) (gcc (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0, GNU ld (GNU Binutils for Ubuntu) 2.34) #1 SMP PREEMPT_DYNAMIC Thu Sep  4 18:20:12 CDT 2025
[    0.000000] Command line: console=ttyS0 reboot=k pci=off init=/init-agent root=/dev/vda ro root=/dev/vda ro virtio_mmio.device=4K@0xd0000000:5 virtio_mmio.device=4K@0xd0001000:6 virtio_mmio.device=4K@0xd0002000:7
[    0.000000] BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009fc00-0x00000000000dffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] APIC: Static calls initialized
[    0.000000] DMI not present or invalid.
[    0.000000] Hypervisor detected: KVM
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000001] kvm-clock: using sched offset of 48224080 cycles
[    0.000002] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.000014] tsc: Detected 2099.998 MHz processor
[    0.000131] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000136] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000139] last_pfn = 0x10000 max_arch_pfn = 0x400000000
[    0.000175] MTRRs disabled by BIOS
[    0.000183] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT
[    0.000235] found SMP MP-table at [mem 0x0009fc00-0x0009fc0f]
[    0.000265] Using GB pages for direct mapping
[    0.000359] ACPI: Early table checksum verification disabled
[    0.000381] ACPI: RSDP 0x00000000000E0000 000024 (v02 FIRECK)
[    0.000393] ACPI: XSDT 0x00000000000A0177 000034 (v01 FIRECK FCMVXSDT 00000000 FCAT 20240119)
[    0.000409] ACPI: FACP 0x00000000000A0023 000114 (v06 FIRECK FCVMFADT 00000000 FCAT 20240119)
[    0.000418] ACPI: DSDT 0x000000000009FD30 0002F3 (v02 FIRECK FCVMDSDT 00000000 FCAT 20240119)
[    0.000422] ACPI: APIC 0x00000000000A0137 000040 (v06 FIRECK FCVMMADT 00000000 FCAT 20240119)
[    0.000425] ACPI: Reserving FACP table memory at [mem 0xa0023-0xa0136]
[    0.000426] ACPI: Reserving DSDT table memory at [mem 0x9fd30-0xa0022]
[    0.000427] ACPI: Reserving APIC table memory at [mem 0xa0137-0xa0176]
[    0.000541] No NUMA configuration found
[    0.000542] Faking a node at [mem 0x0000000000000000-0x000000000fffffff]
[    0.000547] NODE_DATA(0) allocated [mem 0x0fffc000-0x0fffffff]
[    0.000633] Zone ranges:
[    0.000636]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000640]   DMA32    [mem 0x0000000001000000-0x000000000fffffff]
[    0.000643]   Normal   empty
[    0.000644] Movable zone start for each node
[    0.000646] Early memory node ranges
[    0.000647]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.000650]   node   0: [mem 0x0000000000100000-0x000000000fffffff]
[    0.000652] Initmem setup node 0 [mem 0x0000000000001000-0x000000000fffffff]
[    0.000669] On node 0, zone DMA: 1 pages in unavailable ranges
[    0.000911] On node 0, zone DMA: 97 pages in unavailable ranges
[    0.004794] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.004804] ACPI: Using ACPI (MADT) for SMP configuration information
[    0.004811] TSC deadline timer available
[    0.004811] smpboot: Allowing 1 CPUs, 0 hotplug CPUs
[    0.004827] kvm-guest: APIC: eoi() replaced with kvm_guest_apic_eoi_write()
[    0.004874] PM: hibernation: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.004877] PM: hibernation: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.004878] PM: hibernation: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.004879] PM: hibernation: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.004881] [mem 0x10000000-0xffffffff] available for PCI devices
[    0.004882] Booting paravirtualized kernel on KVM
[    0.004889] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[    0.012205] setup_percpu: NR_CPUS:64 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1
[    0.014289] percpu: Embedded 55 pages/cpu s184680 r8192 d32408 u2097152
[    0.014294] pcpu-alloc: s184680 r8192 d32408 u2097152 alloc=1*2097152
[    0.014297] pcpu-alloc: [0] 0
[    0.014328] Kernel command line: console=ttyS0 reboot=k pci=off init=/init-agent root=/dev/vda ro root=/dev/vda ro virtio_mmio.device=4K@0xd0000000:5 virtio_mmio.device=4K@0xd0001000:6 virtio_mmio.device=4K@0xd0002000:7
[    0.014664] random: crng init done
[    0.014911] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[    0.015037] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.015088] Fallback order for Node 0: 0
[    0.015098] Built 1 zonelists, mobility grouping on.  Total pages: 64256
[    0.015099] Policy zone: DMA32
[    0.015100] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.015864] Memory: 217124K/261752K available (18432K kernel code, 2760K rwdata, 6832K rodata, 2684K init, 1292K bss, 44372K reserved, 0K cma-reserved)
[    0.015915] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.015939] Kernel/User page tables isolation: enabled
[    0.017179] Dynamic Preempt: voluntary
[    0.017248] rcu: Preemptible hierarchical RCU implementation.
[    0.017250] rcu: 	RCU event tracing is enabled.
[    0.017251] rcu: 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=1.
[    0.017252] 	Trampoline variant of Tasks RCU enabled.
[    0.017255] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[    0.017256] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[    0.019873] NR_IRQS: 4352, nr_irqs: 256, preallocated irqs: 0
[    0.019928] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.020026] Console: colour dummy device 80x25
[    0.020097] printk: legacy console [ttyS0] enabled
[    0.084128] ACPI: Core revision 20230628
[    0.084690] APIC: Switch to symmetric I/O mode setup
[    0.085376] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x1e452ea631d, max_idle_ns: 440795244572 ns
[    0.086730] Calibrating delay loop (skipped) preset value.. 4199.99 BogoMIPS (lpj=2099998)
[    0.087726] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[    0.087726] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    0.087726] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.087726] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.087726] Spectre V2 : Mitigation: Retpolines
[    0.087726] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.087726] Spectre V2 : Spectre v2 / SpectreRSB : Filling RSB on VMEXIT
[    0.087726] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.087726] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    0.087726] Speculative Store Bypass: Mitigation: Speculative Store Bypass disabled via prctl
[    0.087726] MDS: Mitigation: Clear CPU buffers
[    0.087726] TAA: Mitigation: Clear CPU buffers
[    0.087726] MMIO Stale Data: Mitigation: Clear CPU buffers
[    0.087726] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.087726] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.087726] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.087726] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.087726] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    0.087726] Freeing SMP alternatives memory: 48K
[    0.087726] pid_max: default: 32768 minimum: 301
[    0.087726] LSM: initializing lsm=capability,selinux,integrity
[    0.087726] SELinux:  Initializing.
[    0.087726] Mount-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.087726] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.087726] smpboot: CPU0: Intel(R) Xeon(R) Processor @ 2.10GHz (family: 0x6, model: 0x4f, stepping: 0x1)
[    0.088064] RCU Tasks: Setting shift to 0 and lim to 1 rcu_task_cb_adjust=1.
[    0.088766] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only.
[    0.089783] signal: max sigframe size: 1776
[    0.090363] rcu: Hierarchical SRCU implementation.
[    0.090729] rcu: 	Max phase no-delay instances is 400.
[    0.091806] smp: Bringing up secondary CPUs ...
[    0.092411] smp: Brought up 1 node, 1 CPU
[    0.092731] smpboot: Max logical packages: 1
[    0.093285] smpboot: Total of 1 processors activated (4199.99 BogoMIPS)
[    0.093881] devtmpfs: initialized
[    0.094700] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[    0.094737] futex hash table entries: 256 (order: 2, 16384 bytes, linear)
[    0.095730] PM: RTC time: 00:00:00, date: 2000-00-00
[    0.096528] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.096820] audit: initializing netlink subsys (disabled)
[    0.097580] audit: type=2000 audit(1764791863.020:1): state=initialized audit_enabled=0 res=1
[    0.097819] thermal_sys: Registered thermal governor 'step_wise'
[    0.097823] thermal_sys: Registered thermal governor 'user_space'
[    0.098606] cpuidle: using governor menu
[    0.099341] ACPI FADT declares the system doesn't support MSI, so disable it
[    0.099730] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.100735] PCI: Fatal: No config space access function found
[    0.101652] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[    0.102889] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[    0.103730] HugeTLB: 28 KiB vmemmap can be freed for a 2.00 MiB page
[    0.105930] ACPI: Added _OSI(Module Device)
[    0.106487] ACPI: Added _OSI(Processor Device)
[    0.107805] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.108417] ACPI: Added _OSI(Processor Aggregator Device)
[    0.109886] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    0.111795] ACPI: _OSC evaluated successfully for all CPUs
[    0.112513] ACPI: Interpreter enabled
[    0.113736] ACPI: PM: (supports S0)
[    0.114190] ACPI: Using IOAPIC for interrupt routing
[    0.115775] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.116729] PCI: Using E820 reservations for host bridge windows
[    0.119355] iommu: Default domain type: Translated
[    0.119733] iommu: DMA domain TLB invalidation policy: lazy mode
[    0.122260] SCSI subsystem initialized
[    0.122789] libata version 3.00 loaded.
[    0.122820] ACPI: bus type USB registered
[    0.123365] usbcore: registered new interface driver usbfs
[    0.124750] usbcore: registered new interface driver hub
[    0.125435] usbcore: registered new device driver usb
[    0.127483] pps_core: LinuxPPS API ver. 1 registered
[    0.127736] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.130052] PTP clock support registered
[    0.130681] Advanced Linux Sound Architecture Driver Initialized.
[    0.130901] NetLabel: Initializing
[    0.131353] NetLabel:  domain hash size = 128
[    0.131730] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.135126] NetLabel:  unlabeled traffic allowed by default
[    0.135770] PCI: Using ACPI for IRQ routing
[    0.136311] PCI: System does not support PCI
[    0.139285] vgaarb: loaded
[    0.139793] clocksource: Switched to clocksource kvm-clock
[    0.140713] VFS: Disk quotas dquot_6.6.0
[    0.141272] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.143977] pnp: PnP ACPI init
[    0.144541] pnp: PnP ACPI: found 5 devices
[    0.149988] NET: Registered PF_INET protocol family
[    0.152367] IP idents hash table entries: 4096 (order: 3, 32768 bytes, linear)
[    0.153484] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear)
[    0.154559] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.159219] TCP established hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.160229] TCP bind hash table entries: 2048 (order: 4, 65536 bytes, linear)
[    0.161208] TCP: Hash tables configured (established 2048 bind 2048)
[    0.164062] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.164918] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[    0.167437] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.170310] RPC: Registered named UNIX socket transport module.
[    0.171076] RPC: Registered udp transport module.
[    0.171681] RPC: Registered tcp transport module.
[    0.172282] RPC: Registered tcp-with-tls transport module.
[    0.172985] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.178012] PCI: CLS 0 bytes, default 64
[    0.178684] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer
[    0.181154] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1e452ea631d, max_idle_ns: 440795244572 ns
[    0.183804] clocksource: Switched to clocksource tsc
[    0.184460] platform rtc_cmos: registered platform RTC device (no PNP device found)
[    0.253717] Initialise system trusted keyrings
[    0.254488] workingset: timestamp_bits=56 max_order=16 bucket_order=0
[    0.255537] NFS: Registering the id_resolver key type
[    0.256208] Key type id_resolver registered
[    0.256755] Key type id_legacy registered
[    0.257334] 9p: Installing v9fs 9p2000 file system support
[    0.272017] Key type asymmetric registered
[    0.272558] Asymmetric key parser 'x509' registered
[    0.273239] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[    0.274202] io scheduler mq-deadline registered
[    0.274786] io scheduler kyber registered
[    0.276035] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.277044] 00:00: ttyS0 at I/O 0x3f8 (irq = 28, base_baud = 115200) is a 16550A
[    0.278222] 00:01: ttyS1 at I/O 0x2f8 (irq = 29, base_baud = 115200) is a 16550A
[    0.279380] 00:02: ttyS2 at I/O 0x3e8 (irq = 28, base_baud = 115200) is a 16550A
[    0.280544] 00:03: ttyS3 at I/O 0x2e8 (irq = 29, base_baud = 115200) is a 16550A
[    0.281664] Non-volatile memory driver v1.3
[    0.282220] Linux agpgart interface v0.103
[    0.282779] ACPI: bus type drm_connector registered
[    0.285324] loop: module loaded
[    0.285867] virtio_blk virtio0: 1/0/0 default/read/poll queues
[    0.286912] virtio_blk virtio0: [vda] 749016 512-byte logical blocks (383 MB/366 MiB)
[    0.288889] virtio_net virtio1: Assigned random MAC address 92:03:a2:37:17:f4
[    0.290306] e100: Intel(R) PRO/100 Network Driver
[    0.290928] e100: Copyright(c) 1999-2006 Intel Corporation
[    0.291637] e1000: Intel(R) PRO/1000 Network Driver
[    0.292264] e1000: Copyright (c) 1999-2006 Intel Corporation.
[    0.293013] e1000e: Intel(R) PRO/1000 Network Driver
[    0.293658] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    0.294423] sky2: driver version 1.30
[    0.295014] usbcore: registered new interface driver usblp
[    0.295732] usbcore: registered new interface driver usb-storage
[    0.296555] i8042: PNP: PS/2 Controller [PNP0303:PS2] at 0x60,0x64 irq 30
[    0.297438] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
[    0.298957] serio: i8042 KBD port at 0x60,0x64 irq 30
[    0.299966] rtc_cmos rtc_cmos: only 24-hr supported
[    0.300729] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com
[    0.301836] intel_pstate: CPU model not supported
[    0.302476] hid: raw HID events driver (C) Jiri Kosina
[    0.303280] usbcore: registered new interface driver usbhid
[    0.304007] usbhid: USB HID core driver
[    0.304817] Initializing XFRM netlink socket
[    0.305409] NET: Registered PF_INET6 protocol family
[    0.306427] Segment Routing with IPv6
[    0.306933] In-situ OAM (IOAM) with IPv6
[    0.307504] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    0.308420] NET: Registered PF_PACKET protocol family
[    0.309113] 9pnet: Installing 9P2000 support
[    0.309684] Key type dns_resolver registered
[    0.310270] NET: Registered PF_VSOCK protocol family
[    0.313818] IPI shorthand broadcast: enabled
[    0.316770] sched_clock: Marking stable (249002660, 66792673)->(378113223, -62317890)
[    0.317880] registered taskstats version 1
[    0.318422] Loading compiled-in X.509 certificates
[    0.320632] PM:   Magic number: 0:110:269243
[    0.321219] printk: legacy console [netcon0] enabled
[    0.321874] netconsole: network logging started
[    0.322502] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    0.323596] kworker/u2:1 (42) used greatest stack depth: 14624 bytes left
[    0.324747] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    0.325681] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600'
[    0.326624] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    0.327721] cfg80211: failed to load regulatory.db
[    0.328352] ALSA device list:
[    0.328743]   No soundcards found.
[    0.807317] input: AT Raw Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[    0.807997] md: Waiting for all devices to be available before autodetect
[    0.808520] md: If you don't use raid, use raid=noautodetect
[    0.808953] md: Autodetecting RAID arrays.
[    0.809261] md: autorun ...
[    0.809481] md: ... autorun DONE.
[    0.811550] EXT4-fs (vda): mounted filesystem e91a7f71-2c5b-4cef-a711-b29a4a471a95 ro with ordered data mode. Quota mode: none.
[    0.812470] VFS: Mounted root (ext4 filesystem) readonly on device 253:0.
[    0.813209] devtmpfs: mounted
[    0.814575] Freeing unused kernel image (initmem) memory: 2684K
[    0.815070] Write protecting the kernel read-only data: 26624k
[    0.817056] Freeing unused kernel image (rodata/data gap) memory: 1360K
[    0.868643] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    0.869136] x86/mm: Checking user space page tables
[    0.919191] x86/mm: Checked W+X mappings: passed, no W+X pages found.
[    0.919690] Run /init-agent as init process
[    0.920015]   with arguments:
[    0.920016]     /init-agent
[    0.920017]   with environment:
[    0.920017]     HOME=/
[    0.920018]     TERM=linux
[    0.942754] mount (47) used greatest stack depth: 13328 bytes left
[    0.966487] umount (61) used greatest stack depth: 13256 bytes left
[    1.330768] ip (73) used greatest stack depth: 12560 bytes left
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100  3726  100  3726    0     0   755k      0 --:--:-- --:--:-- --:--:--  909k
[
  {"index": 1, "data": "value_1"},
  {"index": 2, "data": "value_2"},
  {"index": 3, "data": "value_3"},
  {"index": 4, "data": "value_4"},
  {"index": 5, "data": "value_5"},
  {"index": 6, "data": "value_6"},
  {"index": 7, "data": "value_7"},
  {"index": 8, "data": "value_8"},
  {"index": 9, "data": "value_9"},
  {"index": 10, "data": "value_10"},
  {"index": 11, "data": "value_11"},
  {"index": 12, "data": "value_12"},
  {"index": 13, "data": "value_13"},
  {"index": 14, "data": "value_14"},
  {"index": 15, "data": "value_15"},
  {"index": 16, "data": "value_16"},
  {"index": 17, "data": "value_17"},
  {"index": 18, "data": "value_18"},
  {"index": 19, "data": "value_19"},
  {"index": 20, "data": "value_20"},
  {"index": 21, "data": "value_21"},
  {"index": 22, "data": "value_22"},
  {"index": 23, "data": "value_23"},
  {"index": 24, "data": "value_24"},
  {"index": 25, "data": "value_25"},
  {"index": 26, "data": "value_26"},
  {"index": 27, "data": "value_27"},
  {"index": 28, "data": "value_28"},
  {"index": 29, "data": "value_29"},
  {"index": 30, "data": "value_30"},
  {"index": 31, "data": "value_31"},
  {"index": 32, "data": "value_32"},
  {"index": 33, "data": "value_33"},
  {"index": 34, "data": "value_34"},
  {"index": 35, "data": "value_35"},
  {"index": 36, "data": "value_36"},
  {"index": 37, "data": "value_37"},
  {"index": 38, "data": "value_38"},
  {"index": 39, "data": "value_39"},
  {"index": 40, "data": "value_40"},
  {"index": 41, "data": "value_41"},
  {"index": 42, "data": "value_42"},
  {"index": 43, "data": "value_43"},
  {"index": 44, "data": "value_44"},
  {"index": 45, "data": "value_45"},
  {"index": 46, "data": "value_46"},
  {"index": 47, "data": "value_47"},
  {"index": 48, "data": "value_48"},
  {"index": 49, "data": "value_49"},
  {"index": 50, "data": "value_50"},
  {"index": 51, "data": "value_51"},
  {"index": 52, "data": "value_52"},
  {"index": 53, "data": "value_53"},
  {"index": 54, "data": "value_54"},
  {"index": 55, "data": "value_55"},
  {"index": 56, "data": "value_56"},
  {"index": 57, "data": "value_57"},
  {"index": 58, "data": "value_58"},
  {"index": 59, "data": "value_59"},
  {"index": 60, "data": "value_60"},
  {"index": 61, "data": "value_61"},
  {"index": 62, "data": "value_62"},
  {"index": 63, "data": "value_63"},
  {"index": 64, "data": "value_64"},
  {"index": 65, "data": "value_65"},
  {"index": 66, "data": "value_66"},
  {"index": 67, "data": "value_67"},
  {"index": 68, "data": "value_68"},
  {"index": 69, "data": "value_69"},
  {"index": 70, "data": "value_70"},
  {"index": 71, "data": "value_71"},
  {"index": 72, "data": "value_72"},
  {"index": 73, "data": "value_73"},
  {"index": 74, "data": "value_74"},
  {"index": 75, "data": "value_75"},
  {"index": 76, "data": "value_76"},
  {"index": 77, "data": "value_77"},
  {"index": 78, "data": "value_78"},
  {"index": 79, "data": "value_79"},
  {"index": 80, "data": "value_80"},
  {"index": 81, "data": "value_81"},
  {"index": 82, "data": "value_82"},
  {"index": 83, "data": "value_83"},
  {"index": 84, "data": "value_84"},
  {"index": 85, "data": "value_85"},
  {"index": 86, "data": "value_86"},
  {"index": 87, "data": "value_87"},
  {"index": 88, "data": "value_88"},
  {"index": 89, "data": "value_89"},
  {"index": 90, "data": "value_90"},
  {"index": 91, "data": "value_91"},
  {"index": 92, "data": "value_92"},
  {"index": 93, "data": "value_93"},
  {"index": 94, "data": "value_94"},
  {"index": 95, "data": "value_95"},
  {"index": 96, "data": "value_96"},
  {"index": 97, "data": "value_97"},
  {"index": 98, "data": "value_98"},
  {"index": 99, "data": "value_99"},
  {"index": 100, "data": "value_100"},
  {"index": 101, "data": "value_101"}
]


Input: uniq -zc user_data.csv newfile

uniq <ns>z<ns> <ns>c<ns> user_data.csv newfile


Input: gzip -v -fS O logs_archive.tar.gz | grep -D recurse -f update_notes.txt -A 7 -va ".*\.tar\.*"

gzip
<ns>v<ns>
-f<ns>
<ns>S O
logs_archive.tar.gz
|
grep
-D recurse
<ns>f update_notes.txt
-A 7
<ns>v<ns>
<ns>a<ns>
".*\.tar\.*"

Output:
logs_archive.tar.gz:	grep: unknown devices method
 -0.2% -- replaced with logs_archive.tar.gzO


Input: lscpu -s . -y

Output: lscpu: failed to determine number of CPUs: /sys/devices/system/cpu/possible: No such file or directory


Input: date -r /home/ubuntu/scripts/auto.tar

Output: Fri May 30 20:40:30 UTC 2025


Input: hostid | xargs -x ls

Output: ls: cannot access '007f0101': No such file or directory


Input: find . -not -mtime -3 -cmin -7, -mindepth 1 -gid 4, xdev \( -path "/home/ubuntu/-/boot/^.*.[0-9]$" \) | xargs --process-slot-var=bumblebee readlink f

Output: find: invalid argument `-7,' to `-cmin'


Input: ln -r -t temp_files /usr/bin/sh

Output: ln: cannot do --relative without --symbolic


Input: grep -C 8 -5 -G -F -m 405 -7 "^.*.[0-9]$" OkVrIKC7pjjlRr ; env

Output:
grep: conflicting matchers specified
PWD=/home/ubuntu
HOME=/
TERM=linux
SHLVL=2
PATH=/sbin:/bin:/usr/sbin:/usr/bin
OLDPWD=/
_=/bin/env


Input: df -B G > system_status.sh


Input: cat /home/ubuntu/echo/opt/.oldroot/proc/init-agent

Output: cat: /home/ubuntu/echo/opt/.oldroot/proc/init-agent: No such file or directory


Input: printenv --null -0 LANG GNOME_TERMINAL_SCREEN

printenv
--null
-0<ns>
LANG GNOME_TERMINAL_SCREEN


Input: ps -q 172 -HP

Output: q/-q/--quick-pid cannot be used together with forest type listings.


Input: mv -bu temp_files tmpdir | paste -z -zz -

mv <ns>b<ns> <ns>u<ns> temp_files tmpdir | paste -z<ns> -z<ns> <ns>z<ns> -


Input: logname >> matrix

Output: logname: no login name


Input: users --help --version --version --version --help --help system_status_report.txt

Output:
Usage: users [OPTION]... [FILE]
Output who is currently logged in according to FILE.
If FILE is not specified, use /var/run/utmp.  /var/log/wtmp as FILE is common.

      --help        display this help and exit
      --version     output version information and exit

GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
Report any translation bugs to <https://translationproject.org/team/>
Full documentation <https://www.gnu.org/software/coreutils/users>
or available locally via: info '(coreutils) users invocation'


Input: mktemp XXXdir1XXX8EwNL

Output: XXXdir19CG8EwNL


Input: groups --help ubuntu | tee -i .bashrc

groups --help ubuntu | tee <ns>i<ns> .bashrc

Output:
Usage: groups [OPTION]... [USERNAME]...
Print group memberships for each USERNAME or, if no USERNAME is specified, for
the current process (which may differ if the groups database has changed).
      --help        display this help and exit
      --version     output version information and exit

GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
Report any translation bugs to <https://translationproject.org/team/>
Full documentation <https://www.gnu.org/software/coreutils/groups>
or available locally via: info '(coreutils) groups invocation'


Input: comm browse user_config.json

Output: comm: browse: No such file or directory


Input: truncate --help -s 388K --size=320K system_status_report.txt update_notes.txt.2

Output:
Usage: truncate OPTION... FILE...
Shrink or extend the size of each FILE to the specified size

A FILE argument that does not exist is created.

If a FILE is larger than the specified size, the extra data is lost.
If a FILE is shorter, it is extended and the sparse extended part (hole)
reads as zero bytes.

Mandatory arguments to long options are mandatory for short options too.
  -c, --no-create        do not create any files
  -o, --io-blocks        treat SIZE as number of IO blocks instead of bytes
  -r, --reference=RFILE  base size on RFILE
  -s, --size=SIZE        set or adjust the file size by SIZE bytes
      --help        display this help and exit
      --version     output version information and exit

The SIZE argument is an integer and optional unit (example: 10K is 10*1024).
Units are K,M,G,T,P,E,Z,Y,R,Q (powers of 1024) or KB,MB,... (powers of 1000).
Binary prefixes can be used, too: KiB=K, MiB=M, and so on.

SIZE may also be prefixed by one of the following modifying characters:
'+' extend by, '-' reduce by, '<' at most, '>' at least,
'/' round down to multiple of, '%' round up to multiple of.

GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
Report any translation bugs to <https://translationproject.org/team/>
Full documentation <https://www.gnu.org/software/coreutils/truncate>
or available locally via: info '(coreutils) truncate invocation'


Input: wc -lL -L data.csv | tee -p /home/ubuntu/scripts/backup.sh

wc <ns>l<ns> <ns>L<ns> -L<ns> data.csv | tee -p<ns> /home/ubuntu/scripts/backup.sh

Output: 3  49 data.csv


Input: rm --preserve-root temp_files

Output: rm: cannot remove 'temp_files': Is a directory


Input: grep -e "*\.sh" -m 640 -v "^./.*\.txt" web.html

grep
<ns>e "*\.sh"
<ns>m 640
-v<ns>
"^./.*\.txt"
web.html

Output:
maintenance_script.sh:bash
maintenance_script.sh:#!/bin/bash
maintenance_script.sh:
maintenance_script.sh:# Maintenance script for routine server checkup
maintenance_script.sh:
maintenance_script.sh:echo "Starting server maintenance operations."
maintenance_script.sh:
maintenance_script.sh:# Update all packages
maintenance_script.sh:echo "Updating system packages..."
maintenance_script.sh:sudo apt-get update && sudo apt-get upgrade -y
maintenance_script.sh:
maintenance_script.sh:# Clean up unnecessary files
maintenance_script.sh:echo "Cleaning up disk space..."
maintenance_script.sh:sudo apt-get autoremove -y
maintenance_script.sh:sudo apt-get autoclean
maintenance_script.sh:
maintenance_script.sh:# Check disk space usage
maintenance_script.sh:echo "Checking disk space..."
maintenance_script.sh:df -h
maintenance_script.sh:
maintenance_script.sh:# Restarting services
maintenance_script.sh:echo "Restarting essential services..."
maintenance_script.sh:sudo systemctl restart apache2
maintenance_script.sh:sudo systemctl restart mysql
maintenance_script.sh:
maintenance_script.sh:echo "Maintenance operations completed."
maintenance_script.sh:
maintenance_script.sh:# Log maintenance activity
maintenance_script.sh:echo "$(date '+%Y-%m-%d %H:%M:%S') - Maintenance run complete" >> /var/log/maintenance_log.log
maintenance_script.sh:
maintenance_script.sh:exit 0
network_setup.sh:#!/bin/bash
network_setup.sh:
network_setup.sh:# Script to configure network settings
network_setup.sh:
network_setup.sh:# Set up the network interface eth0
network_setup.sh:ifconfig eth0 up
network_setup.sh:ifconfig eth0 192.168.1.100 netmask 255.255.255.0
network_setup.sh:route add default gw 192.168.1.1 eth0
network_setup.sh:
network_setup.sh:# Enable DNS
network_setup.sh:echo "nameserver 8.8.8.8" > /etc/resolv.conf
network_setup.sh:echo "nameserver 8.8.4.4" >> /etc/resolv.conf
network_setup.sh:
network_setup.sh:# Restart networking services
network_setup.sh:systemctl restart networking.service
network_setup.sh:
network_setup.sh:echo "Network setup completed."
system_status.sh:bash
system_status.sh:#!/bin/bash
system_status.sh:
system_status.sh:# Script to check system status
system_status.sh:
system_status.sh:echo "Checking system disk space:"
system_status.sh:df -h
system_status.sh:
system_status.sh:echo "Checking memory usage:"
system_status.sh:free -m
system_status.sh:
system_status.sh:echo "Checking CPU load:"
system_status.sh:uptime
system_status.sh:
system_status.sh:echo "Checking network connectivity status:"
system_status.sh:ping -c 3 google.com
system_status.sh:
system_status.sh:echo "Checking system services status:"
system_status.sh:systemctl status
system_status.sh:
system_status.sh:echo "System status check complete."
user_data_backup.sh:bash
user_data_backup.sh:#!/bin/bash
user_data_backup.sh:
user_data_backup.sh:# Script to backup user data from specified directories
user_data_backup.sh:
user_data_backup.sh:# Define backup directory
user_data_backup.sh:backup_dir="/home/ubuntu/backups/user_data"
user_data_backup.sh:
user_data_backup.sh:# Log start
user_data_backup.sh:echo "Starting user data backup at $(date)" >> /home/ubuntu/logs_archive/user_backup.log
user_data_backup.sh:
user_data_backup.sh:# Create backup directory if it doesn't exist
user_data_backup.sh:mkdir -p $backup_dir
user_data_backup.sh:
user_data_backup.sh:# Copying files
user_data_backup.sh:cp -a /home/ubuntu/data/*.json $backup_dir
user_data_backup.sh:cp -a /home/ubuntu/data/*.xml $backup_dir
user_data_backup.sh:
user_data_backup.sh:# Compress backups
user_data_backup.sh:tar -czf $backup_dir/backup_$(date +%Y%m%d_%H%M%S).tar.gz $backup_dir
user_data_backup.sh:
user_data_backup.sh:# Cleanup uncompressed backup files
user_data_backup.sh:rm -rf $backup_dir/*.json
user_data_backup.sh:rm -rf $backup_dir/*.xml
user_data_backup.sh:
user_data_backup.sh:# Log completion
user_data_backup.sh:echo "User data backup completed at $(date)" >> /home/ubuntu/logs_archive/user_backup.log
user_data_bagrep: ^./.*.txt: No such file or directory
ckup.sh:
web.html:<!DOCTYPE html>
web.html:<html lang=en>
web.html:<head>
web.html:    <meta charset=UTF-8>
web.html:    <meta http-equiv=X-UA-Compatible content=IE=edge>
web.html:    <meta name=viewport content=width=device-width, initial-scale=1.0>
web.html:    <title>PHarris Website</title>
web.html:</head>
web.html:<body>
web.html:    <header>
web.html:        <h1>Welcome to the PHarris Website</h1>
web.html:    </header>
web.html:    <nav>
web.html:        <ul>
web.html:            <li><a href=#about>About</a></li>
web.html:            <li><a href=#services>Services</a></li>
web.html:            <li><a href=#portfolio>Portfolio</a></li>
web.html:            <li><a href=#contact>Contact</a></li>
web.html:        </ul>
web.html:    </nav>
web.html:    <section id=about>
web.html:        <h2>About Us</h2>
web.html:        <p>Welcome to the PHarris website. We are dedicated to providing top-notch services to our clients.</p>
web.html:    </section>
web.html:    <section id=services>
web.html:        <h2>Our Services</h2>
web.html:        <ul>
web.html:            <li>Web Design</li>
web.html:            <li>Graphic Design</li>
web.html:            <li>Digital Marketing</li>
web.html:        </ul>
web.html:    </section>
web.html:    <section id=portfolio>
web.html:        <h2>Portfolio</h2>
web.html:        <p>Check out some of our amazing work below:</p>
web.html:        <div class=portfolio-items>
web.html:            <!-- Add portfolio items here -->
web.html:        </div>
web.html:    </section>
web.html:    <section id=contact>
web.html:        <h2>Contact Us</h2>
web.html:        <p>Feel free to reach out to us for any inquiries or collaborations.</p>
web.html:        <p>Email: info@pharris.com</p>
web.html:    </section>
web.html:    <footer>
web.html:        <p>&copy; 2023 PHarris. All Rights Reserved.</p>
web.html:    </footer>
web.html:</body>
web.html:</html>


Input:
find -O700 -L --version /home/ubuntu/split/mnt -amin +6, -cmin -4 -user ubuntu -a -iname "^./.*\.sh" -mindepth 4 -o -printf '%.7f
%-f' -regextype grep -or -maxdepth 5 -empty -or -name "[_rwx]{3}" ! -mount -fls /home/ubuntu/temp_files/temporary_log.log, -mount

Output:
find (GNU findutils) 4.9.0
Copyright (C) 2022 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by Eric B. Decker, James Youngman, and Kevin Dalley.
Features enabled: D_TYPE O_NOFOLLOW(enabled) LEAF_OPTIMISATION FTS(FTS_CWDFD) CBO(level=700)


Input: w C6qR

Output:
 20:02:25 up 0 min,  0 user,  load average: 0.00, 0.00, 0.00
USER     TTY      FROM             LOGIN@   IDLE   JCPU   PCPU WHAT


Input: split --hex-suffixes -l 401 update_notes.txt.2 j


Input: export bumblebee > /home/ubuntu/scripts/daily_cleanup.sh


Input: find temp_files ; file -r .profile

Output:
temp_files
temp_files/temporary_log.log
temp_files/temp_session_data.txt
temp_files/temporary_data.txt.gz
temp_files/temporary_data.txt
.profile: ASCII text


Input: unlink | od --traditional --width=42kB -v -vvvv

unlink | od --traditional --width=42kB -v<ns> -v<ns> <ns>v<ns> <ns>v<ns> <ns>v<ns>

Output:
od: invalid suffix in --width argument '42kB'
unlink: missing operand
Try 'unlink --help' for more information.


Input: last -h -7 -p now -ds 20190706094403 -f user_config.json -9 8

last
<ns>h<ns>
-7
<ns>p now
<ns>d<ns>
<ns>s 20190706094403
-f user_config.json
<ns>9
8

Output:
Usage:
 last [options] [<username>...] [<tty>...]

Show a listing of last logged in users.

Options:
 -<number>            how many lines to show
 -a, --hostlast       display hostnames in the last column
 -d, --dns            translate the IP number back into a hostname
 -f, --file <file>    use a specific file instead of /var/log/wtmp
 -F, --fulltimes      print full login and logout times and dates
 -i, --ip             display IP numbers in numbers-and-dots notation
 -n, --limit <number> how many lines to show
 -R, --nohostname     don't display the hostname field
 -s, --since <time>   display the lines since the specified time
 -t, --until <time>   display the lines until the specified time
 -p, --present <time> display who were present at the specified time
 -w, --fullnames      display full user and domain names
 -x, --system         display system shutdown entries and run level changes
     --time-format <format>  show timestamps in the specified <format>:
                               notime|short|full|iso

 -h, --help           display this help
 -V, --version        display version

For more details see last(1).


Input: stat -c "%T%m" -c "tyII%ZkObxNu%s" -f monkey

stat
<ns>c "%T%m"
-c "tyII%ZkObxNu%s"
<ns>f<ns>
monkey

Output: stat: cannot read file system information for 'monkey': No such file or directory


Input: stat -c "%N0CWw5OCfqDNZcqyq" -ff -c "XLJlwuEmpF%FwTF2ymK%F" rusted data.csv data.csv | uniq --help -cf 626 -i

stat
-c "%N0CWw5OCfqDNZcqyq"
-f<ns>
<ns>f<ns>
-c "XLJlwuEmpF%FwTF2ymK%F"
rusted data.csv data.csv
|
uniq
--help
<ns>c<ns>
<ns>f 626
-i<ns>

Output:
stat: cannot read file system information for 'rusted': No such file or directory
Usage: uniq [OPTION]... [INPUT [OUTPUT]]
Filter adjacent matching lines from INPUT (or standard input),
writing to OUTPUT (or standard output).

With no options, matching lines are merged to the first occurrence.

Mandatory arguments to long options are mandatory for short options too.
  -c, --count           prefix lines by the number of occurrences
  -d, --repeated        only print duplicate lines, one for each group
  -D                    print all duplicate lines
      --all-repeated[=METHOD]  like -D, but allow separating groups
                                 with an empty line;
                                 METHOD={none(default),prepend,separate}
  -f, --skip-fields=N   avoid comparing the first N fields
      --group[=METHOD]  show all items, separating groups with an empty line;
                          METHOD={separate(default),prepend,append,both}
  -i, --ignore-case     ignore differences in case when comparing
  -s, --skip-chars=N    avoid comparing the first N characters
  -u, --unique          only print unique lines
  -z, --zero-terminated     line delimiter is NUL, not newline
  -w, --check-chars=N   compare no more than N characters in lines
      --help        display this help and exit
      --version     output version information and exit

A field is a run of blanks (usually spaces and/or TABs), then non-blank
characters.  Fields are skipped before chars.

Note: 'uniq' does not detect repeated lines unless they are adjacent.
You may want to sort the input first, or use 'sort -u' without 'uniq'.

GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
Report any translation bugs to <https://translationproject.org/team/>
Full documentation <https://www.gnu.org/software/coreutils/uniq>
or available locally via: info '(coreutils) uniq invocation'


Input: gzip --stdout -S 6 logs_archive.tar.gz | od

Output:
0000000 105437 004010 013676 064072 001400 067554 071547 060537
0000020 061562 064550 062566 072056 071141 063456 000172 006001
0000040 171414 017763 004213 012410 011724 000150 066003 063557
0000060 057563 071141 064143 073151 027145 060564 000162 015755
0000100 051553 044333 117462 025775 136372 057311 063562 151313
0000120 131110 051214 055251 171026 005240 062410 073340 051367
0000140 053051 061510 042654 052226 000172 127716 167277 144431
0000160 062226 144033 041635 165566 052724 062624 175171 031461
0000200 176475 101034 025350 070275 073422 157752 140760 067663
0000220 025003 062602 172231 054651 053103 026375 114741 125146
0000240 060652 115231 132066 124636 140632 176464 114031 044337
0000260 015236 064744 022346 147400 044376 125634 071724 137002
0000300 156141 137503 042777 124041 137756 063623 002523 066337
0000320 003631 170155 064160 155154 133177 077734 007146 165031
0000340 063211 006416 014753 055650 061626 176055 167637 067377
0000360 100234 101256 155246 131432 006525 145762 146074 044162
0000400 124723 044767 031033 131775 135415 145656 106343 010173
0000420 064473 015572 017045 121114 016244 044470 014642 035550
0000440 150514 021606 051505 152464 034204 031112 006460 064635
0000460 103104 017165 021301 063166 074427 157750 122275 073227
0000500 151712 107724 053702 012066 010117 036305 002744 112337
0000520 114057 147137 062741 075756 152157 052527 135046 114655
0000540 023013 013671 040331 136120 160660 166354 033667 113161
0000560 052016 006570 137447 137754 046031 014643 012037 137477
0000600 171606 133723 033743 012111 174145 173674 164361 173550
0000620 103430 175134 020341 123635 117431 054671 004400 116447
0000640 140311 016611 145167 176731 113674 121523 007657 046517
0000660 143260 044611 107442 157232 026103 020334 115512 125054
0000700 006424 060333 056615 046461 112734 107167 032037 156667
0000720 067417 140234 022367 143441 174633 105341 064012 052252
0000740 061401 061664 012661 040025 143146 063072 050573 071030
0000760 125467 105710 130213 165221 034247 062341 037255 044127
0001000 152463 172526 164406 124341 140246 062771 135740 076327
0001020 024376 033015 067231 170410 014155 167237 164702 056607
0001040 047464 156766 105774 072306 151347 146065 121241 107450
0001060 137741 166515 123146 167155 033774 115114 020112 072111
0001100 173152 125137 002770 051675 172334 055546 163066 175401
0001120 164657 132232 106377 013231 001572 177664 004344 175532
0001140 012377 034740 167431 177145 173614 153560 001057 141576
0001160 157203 052414 134706 016742 031246 127675 137261 172652
0001200 016724 035264 151466 003573 167707 173076 102516 100236
0001220 101260 106171 140466 076317 161644 140655 075260 166277
0001240 107616 107017 173737 121416 170133 172374 051032 115464
0001260 050034 003445 137436 160031 065232 074253 155272 035573
0001300 077436 173434 015412 042624 045340 040403 024217 071664
0001320 122351 116034 070554 052562 134474 127266 141653 130446
0001340 126641 051252 176754 146422 155135 102232 144767 121632
0001360 044135 125647 130023 141554 134224 035477 032756 032516
0001400 021116 053427 047107 062575 055074 066400 074375 115067
0001420 000705 015447 163224 136456 162231 030101 121157 133353
0001440 027251 165726 077603 102465 111675 036163 134256 160031
0001460 133041 002213 154154 057521 165320 050671 140702 111150
0001500 150060 045311 113011 060650 146224 064320 054577 053621
0001520 064527 173155 177337 177174 133676 020227 037715 045642
0001540 073740 146734 121405 063652 056034 004612 122135 161156
0001560 114707 153422 153544 147210 044743 036205 077503 076562
0001600 071221 017324 116445 044066 173341 035627 024126 112332
0001620 040473 002466 133164 032756 036304 021501 065466 162454
0001640 037367 077507 124125 077733 156236 102360 177754 131526
0001660 003600 137754 152072 014531 165777 111503 037762 132513
0001700 153264 037776 026005 017217 171250 030750 012470 050152
0001720 134332 030732 035123 002125 026215 030636 143254 021156
0001740 035232 130470 010553 005225 015425 023533 121641 122605
0001760 173200 155303 067043 011603 020004 111303 161224 142244
0002000 027041 050116 031047 014664 172663 136021 111115 054450
0002020 126704 024350 114362 155774 057722 044244 163177 017500
0002040 077315 146226 031453 151653 004433 064313 060502 013704
0002060 126776 145071 074304 123554 132434 142336 050727 122166
0002100 102235 112123 145703 144111 161631 014607 116417 056420
0002120 137542 024630 042534 134176 022355 001574 161464 166677
0002140 177547 163417 013377 162253 013377 176243 014337 163666
0002160 044777 146240 006054 037212 062664 027162 010424 005623
0002200 026314 144516 120016 141102 117076 034653 136546 074031
0002220 066721 042030 003616 117016 015772 016474 126474 041346
0002240 014222 043533 130414 017373 050721 164050 141704 165672
0002260 042171 115533 143202 115450 006724 030305 012365 023422
0002300 150364 150224 043650 037021 126055 176725 053102 014451
0002320 142164 045013 161573 143617 114237 011641 113645 156762
0002340 154053 155073 113607 036203 042115 017776 131717 012151
0002360 172752 043120 041606 140351 134015 061023 011460 057717
0002400 054525 064640 065263 015311 016503 175377 112214 014425
0002420 144351 154720 043152 125772 054323 046773 133534 103627
0002440 023012 170370 125075 065454 067571 145267 131122 121420
0002460 045352 142426 124461 154753 141624 010256 037014 116634
0002500 012235 071456 017545 066564 106435 034342 127775 070064
0002520 015476 126110 154020 134536 024410 012132 004043 162221
0002540 030651 101465 006516 124675 114636 071040 040235 124754
0002560 016514 150060 126657 124360 004122 163272 144111 015403
0002600 140476 164610 031232 124264 174174 074031 052466 034155
0002620 141764 170153 154123 171707 020334 126540 060045 035450
0002640 152043 132570 160111 043074 125427 137675 151614 035701
0002660 146764 062770 060022 105122 060331 042226 070250 101567
0002700 127354 060312 037347 041523 034073 031216 027412 063720
0002720 002302 107103 006646 102334 161617 100423 050251 166700
0002740 016273 051111 140310 005075 017061 160101 043035 012044
0002760 126512 150012 055371 057773 177763 001124 035040 073112
0003000 066627 143721 052074 150777 153230 177650 046414 132615
0003020 177776 120051 150036 005062 100707 067522 144524 042415
0003040 063236 046020 003445 105025 042652 174065 051536 050660
0003060 046140 033601 016636 025072 072253 136026 010453 044564
0003100 011107 050135 011532 125660 173005 055372 005315 104606
0003120 141531 106172 103707 035362 031210 006625 131307 000646
0003140 146424 044447 105436 124144 154654 060254 031062 111135
0003160 104565 027530 152504 062060 042115 102453 117535 062074
0003200 112416 153326 052514 121542 112655 043730 116115 046107
0003220 151526 062304 102665 133710 176545 111737 111273 001641
0003240 003222 174512 005336 141335 040527 177323 013647 007644
0003260 006211 150005 067545 143603 172603 071577 127530 030377
0003300 031525 153214 037776 120005 116455 077166 055770 123421
0003320 071741 003747 042070 100065 122675 120032 120705 003454
0003340 024577 171137 012124 013146 003561 100504 173207 115440
0003360 020472 070070 034713 041031 012541 033406 102416 053602
0003400 174740 155011 024302 073631 103472 157437 166137 106037
0003420 072337 017713 116673 170735 103736 077603 026675 053536
0003440 126063 101252 044566 006072 042176 134306 000121 116413
0003460 036304 070355 015167 073501 064375 060621 027475 054344
0003500 042705 152347 160355 150533 075411 176363 002345 026211
0003520 173607 063503 120706 007773 110652 120566 146637 007143
0003540 164023 024317 102525 055177 044257 036710 143521 023762
0003560 003264 003411 177207 074702 056701 043370 110271 016035
0003600 004762 057772 175640 162274 102727 127717 026411 050354
0003620 022502 070547 110434 112620 052011 120110 061250 116740
0003640 100637 114732 116770 037312 114611 166243 164263 017206
0003660 041551 035012 175345 036074 010562 073332 112073 150022
0003700 156033 102733 127670 147461 001026 030720 077752 023561
0003720 136360 114662 163603 144457 145533 075425 005516 045366
0003740 100701 152712 164027 000237 100275 077437 062204 176406
0003760 174211 114526 174263 116261 135044 041231 164472 125160


Input: dd cbs=487

Output:
0+0 records in
0+0 records out
0 bytes copied, 2.4557e-05 s, 0.0 kB/s


Input: tar -x database_backup.sql | grep "root"

tar <ns>x<ns> database_backup.sql | grep "root"

Output:
tar: This does not look like a tar archive
tar: database_backup.sql: Not found in archive
tar: Exiting with failure status due to previous errors


Input: ping -c 8 -LV -M do -N subject-ipv4=172.16.0.110.100.116.150 --help -f www.google.com

Output:
ping from iputils 20240117
libcap: yes, IDN: yes, NLS: no, error.h: yes, getrandom(): yes, __fpending(): yes


Input: fold --version --width=26 --spaces banana

Output:
fold (GNU coreutils) 9.4
Copyright (C) 2023 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by David MacKenzie.


Input: df /home/ubuntu/temp_files/temporary_data.txt | tr -c K "o"

Output: ooooooooooooooooKoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo


Input: tail --bytes=357M -c 6M user_config.json | tr -C "[:punct:]" x

tail
--bytes=357M
-c 6M
user_config.json
|
tr
-C<ns>
"[:punct:]"
x

Output: {xxxxxxxxxxxxxx:xxxxxxxx,xxxxxxxxxxx:xxxxx,xxxxxxxxxxxxxx:xxx,xxxxxxxxxxxxxxxxxxxxx:xxxxxxxx}


Input: ls /home/ubuntu/temp_files/temp_session_data.txt | nl

Output: 1	/home/ubuntu/temp_files/temp_session_data.txt


Input: rev /home/ubuntu/-/init-agent | od

Output:
rev: cannot open /home/ubuntu/-/init-agent: No such file or directory
0000000


Input: cp --verbose /home/ubuntu/-/init-agent newfile

Output: cp: cannot stat '/home/ubuntu/-/init-agent': No such file or directory


Input: basename -zz /home/ubuntu/dir/home

basename -z<ns> <ns>z<ns> /home/ubuntu/dir/home

Output: home


Input: wget -T 4 -o newfile -r 10.100.116.150/robots.txt ; who -m --runlevel --help -p .profile

wget
<ns>T 4
-o newfile
-r<ns>
10.100.116.150/robots.txt
;
who
<ns>m<ns>
--runlevel
--help
<ns>p<ns>
.profile

Output:
Usage: who [OPTION]... [ FILE | ARG1 ARG2 ]
Print information about users who are currently logged in.

  -a, --all         same as -b -d --login -p -r -t -T -u
  -b, --boot        time of last system boot
  -d, --dead        print dead processes
  -H, --heading     print line of column headings
  -l, --login       print system login processes
      --lookup      attempt to canonicalize hostnames via DNS
  -m                only hostname and user associated with stdin
  -p, --process     print active processes spawned by init
  -q, --count       all login names and number of users logged on
  -r, --runlevel    print current runlevel
  -s, --short       print only name, line, and time (default)
  -t, --time        print last system clock change
  -T, -w, --mesg    add user's message status as +, - or ?
  -u, --users       list users logged in
      --message     same as -T
      --writable    same as -T
      --help        display this help and exit
      --version     output version information and exit

If FILE is not specified, use /var/run/utmp.  /var/log/wtmp as FILE is common.
If ARG1 ARG2 given, -m presumed: 'am i' or 'mom likes' are usual.

GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
Report any translation bugs to <https://translationproject.org/team/>
Full documentation <https://www.gnu.org/software/coreutils/who>
or available locally via: info '(coreutils) who invocation'


Input: wc -l -c --bytes system_status_report.txt

wc <ns>l<ns> -c<ns> --bytes system_status_report.txt

Output: 36 1196 system_status_report.txt


Input: lsblk --fs -T PTTYPE | grep "^./.*\.py"

lsblk
--fs
<ns>T PTTYPE
|
grep
"^./.*\.py"

Output: lsblk: PTTYPE: not a block device


Input: free -c 6 -c 6

Output:
               total        used        free      shared  buff/cache   available
Mem:          221472       20100      191376           4       16652      201372
Swap:              0           0           0

               total        used        free      shared  buff/cache   available
Mem:          221472       20088      191376           4       16668      201384
Swap:              0           0           0

               total        used        free      shared  buff/cache   available
Mem:          221472       20088      191376           4       16668      201384
Swap:              0           0           0

               total        used        free      shared  buff/cache   available
Mem:          221472       20088      191376           4       16668      201384
Swap:              0           0           0

               total        used        free      shared  buff/cache   available
Mem:          221472       20088      191376           4       16668      201384
Swap:              0           0           0

               total        used        free      shared  buff/cache   available
Mem:          221472       20088      191376           4       16668      201384
Swap:              0           0           0


Input: dirname -z /home/ubuntu/YGjT8lf/tmp > newfile

dirname -z<ns> /home/ubuntu/YGjT8lf/tmp > newfile


Input: ip -s addr change 172.16.197.48/12 dev sit0@NONE nodad home mngtmpaddr

ip
<ns>s<ns>
addr
change
172.16.197.48/12
dev sit0@NONE
nodad home mngtmpaddr

Output:
Warning: nodad option can be set only for IPv6 addresses
Warning: home option can be set only for IPv6 addresses
Warning: mngtmpaddr option can be set only for IPv6 addresses
Cannot find device "sit0@NONE"


Input: mv -b --version /4PT7 docs

Output:
mv (GNU coreutils) 9.4
Copyright (C) 2023 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by Mike Parker, David MacKenzie, and Jim Meyering.


Input: tar -x -f documents.tar -X .profile --check-links /home/ubuntu/T/init-agent

tar
-x<ns>
-f documents.tar
<ns>X .profile
--check-links
/home/ubuntu/T/init-agent

Output:
tar: /home/ubuntu/T/init-agent: Not found in archive
tar: Exiting with failure status due to previous errors


Input: mkfifo -m 33 -Zm 6 -Z -Z banana

mkfifo
-m 33
-Z<ns>
<ns>m 6
<ns>Z<ns>
-Z<ns>
banana


Input: tar -Ah --auto-compress --lzip -H 54 -S -H 85 -R -I gzip -C .. logs_archive.tar logs_archive.tar

tar
<ns>A<ns>
<ns>h<ns>
--auto-compress
--lzip
-H 54
-S<ns>
-H 85
<ns>R<ns>
-I gzip
<ns>C ..
logs_archive.tar
logs_archive.tar

Output:
tar: 54: Invalid archive format
Try 'tar --help' or 'tar --usage' for more information.


Input: id --name -r -z --name --help --user -r --name --real -un

id --name -r<ns> -z<ns> --name --help --user -r<ns> --name --real <ns>u<ns> <ns>n<ns>

Output:
Usage: id [OPTION]... [USER]...
Print user and group information for each specified USER,
or (when USER omitted) for the current process.

  -a             ignore, for compatibility with other versions
  -Z, --context  print only the security context of the process
  -g, --group    print only the effective group ID
  -G, --groups   print all group IDs
  -n, --name     print a name instead of a number, for -ugG
  -r, --real     print the real ID instead of the effective ID, with -ugG
  -u, --user     print only the effective user ID
  -z, --zero     delimit entries with NUL characters, not whitespace;
                   not permitted in default format
      --help        display this help and exit
      --version     output version information and exit

Without any OPTION, print some useful set of identified information.

GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
Report any translation bugs to <https://translationproject.org/team/>
Full documentation <https://www.gnu.org/software/coreutils/id>
or available locally via: info '(coreutils) id invocation'


Input: df -H -h server_config.py ; arch

df -H<ns> -h<ns> server_config.py ; arch

Output:
Filesystem      Size  Used Avail Use% Mounted on
-               256M  4.0K  256M   1% /
x86_64


Input: chmod -c -c --reference=.bash_logout update_notes.txt.2

Output: mode of 'update_notes.txt.2' changed from 0664 (rw-rw-r--) to 0644 (rw-r--r--)


Input: cp /home/ubuntu/scripts/backup_script.py file.txt >> /home/ubuntu/scripts/daily_cleanup.sh


Input: tail -n +934M -qc +387 -c 545K .bashrc system_info.txt user_data_backup.sh


Input: ping -c 2 -W 56 172.16.0.110.100.116.150 >> /home/ubuntu/file/boot/init-agent

Output: bash: line 1: /home/ubuntu/file/boot/init-agent: No such file or directory


Input: ps -u root,ubuntu,ubuntu -m

Output:
  PID TTY          TIME CMD
    1 ?        00:00:00 init-agent
    - -        00:00:00 -
    2 ?        00:00:00 kthreadd
    - -        00:00:00 -
    3 ?        00:00:00 pool_workqueue_release
    - -        00:00:00 -
    4 ?        00:00:00 kworker/R-rcu_g
    - -        00:00:00 -
    5 ?        00:00:00 kworker/R-rcu_p
    - -        00:00:00 -
    6 ?        00:00:00 kworker/R-slub_
    - -        00:00:00 -
    7 ?        00:00:00 kworker/R-netns
    - -        00:00:00 -
    8 ?        00:00:00 kworker/0:0-events
    - -        00:00:00 -
    9 ?        00:00:00 kworker/0:1
    - -        00:00:00 -
   10 ?        00:00:00 kworker/0:0H-events_highpri
    - -        00:00:00 -
   11 ?        00:00:00 kworker/u2:0-eval_map_wq
    - -        00:00:00 -
   12 ?        00:00:00 kworker/R-mm_pe
    - -        00:00:00 -
   13 ?        00:00:00 rcu_tasks_kthread
    - -        00:00:00 -
   14 ?        00:00:00 ksoftirqd/0
    - -        00:00:00 -
   15 ?        00:00:00 rcu_preempt
    - -        00:00:00 -
   16 ?        00:00:00 migration/0
    - -        00:00:00 -
   17 ?        00:00:00 cpuhp/0
    - -        00:00:00 -
   18 ?        00:00:00 kdevtmpfs
    - -        00:00:00 -
   19 ?        00:00:00 kworker/R-inet_
    - -        00:00:00 -
   20 ?        00:00:00 kauditd
    - -        00:00:00 -
   21 ?        00:00:00 kworker/u2:1-events_unbound
    - -        00:00:00 -
   22 ?        00:00:00 oom_reaper
    - -        00:00:00 -
   23 ?        00:00:00 kworker/R-write
    - -        00:00:00 -
   24 ?        00:00:00 kcompactd0
    - -        00:00:00 -
   25 ?        00:00:00 kworker/R-kbloc
    - -        00:00:00 -
   26 ?        00:00:00 kworker/R-ata_s
    - -        00:00:00 -
   27 ?        00:00:00 kworker/R-md
    - -        00:00:00 -
   28 ?        00:00:00 kworker/R-md_bi
    - -        00:00:00 -
   29 ?        00:00:00 kworker/u2:2-events_unbound
    - -        00:00:00 -
   30 ?        00:00:00 kworker/0:1H-kblockd
    - -        00:00:00 -
   31 ?        00:00:00 kworker/R-rpcio
    - -        00:00:00 -
   32 ?        00:00:00 kworker/R-xprti
    - -        00:00:00 -
   33 ?        00:00:00 kworker/R-cfg80
    - -        00:00:00 -
   34 ?        00:00:00 kworker/u2:3
    - -        00:00:00 -
   35 ?        00:00:00 kswapd0
    - -        00:00:00 -
   36 ?        00:00:00 kworker/R-nfsio
    - -        00:00:00 -
   37 ?        00:00:00 irq/24-ACPI:Ged
    - -        00:00:00 -
   38 ?        00:00:00 kworker/R-acpi_
    - -        00:00:00 -
   39 ?        00:00:00 kworker/0:2-events
    - -        00:00:00 -
   40 ?        00:00:00 kworker/R-mld
    - -        00:00:00 -
   41 ?        00:00:00 kworker/R-ipv6_
    - -        00:00:00 -
   45 ?        00:00:00 jbd2/vda-8
    - -        00:00:00 -
   46 ?        00:00:00 kworker/R-ext4-
    - -        00:00:00 -
   65 ?        00:00:00 fc-agent
    - -        00:00:00 -
   79 ?        00:00:00 sh
    - -        00:00:00 -
   82 ?        00:00:00 timeout
    - -        00:00:00 -
   83 ?        00:00:00 bash
    - -        00:00:00 -
  167 ?        00:00:00 timeout
    - -        00:00:00 -
  168 ?        00:00:00 bash
    - -        00:00:00 -
  170 ?        00:00:00 ps
    - -        00:00:00 -
  171 ?        00:00:00 head
    - -        00:00:00 -


Input: file -z user_data.csv matrix

Output:
user_data.csv: CSV ASCII text
matrix:        cannot open `matrix' (No such file or directory)


Input: ethtool --config-ntuple lo flow-type ether proto 9 flow-type ether dst-port 826 flow-type udp4 action 4 flow-type esp4 queue 5 flow-type ip4 dst 18:36:79:72:DD:9E m FF:FF:FF:00:00:00 | od -t oLz -A 4Y29Bd4

Output:
od: invalid output address radix '4'; it must be one character from [doxn]
ethtool: bad command line argument(s)
For more information run ethtool -h


Input: users /5aj28YC8tjE0gpYS/home/ubuntu/logs_archive/log_file.txt/run/init-agent


Input: wget 10.100.116.150/page2.html ; w -V -h --version -hh

wget 10.100.116.150/page2.html ; w <ns>V<ns> -h<ns> --version <ns>h<ns> <ns>h<ns>

Output:
--2025-12-03 19:59:31--  http://10.100.116.150/page2.html
Connecting to 10.100.116.150:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 165 [text/html]
Saving to: 'page2.html'

     0K                                                       100% 23.2M=0s

2025-12-03 19:59:31 (23.2 MB/s) - 'page2.html' saved [165/165]

w from procps-ng 4.0.4


Input: id --group mPlWD1M

Output: id: 'mPlWD1M': no such user


Input: ip -batch database_backup.sql route flush proto kernel

Output:
Object "--" is unknown, try "ip help".
Command failed database_backup.sql:1


Input: paste -zs --zero-terminated --help .profile /home/ubuntu/file.txt/init-agent /home/ubuntu/R/init-agent

Output:
Usage: paste [OPTION]... [FILE]...
Write lines consisting of the sequentially corresponding lines from
each FILE, separated by TABs, to standard output.

With no FILE, or when FILE is -, read standard input.

Mandatory arguments to long options are mandatory for short options too.
  -d, --delimiters=LIST   reuse characters from LIST instead of TABs
  -s, --serial            paste one file at a time instead of in parallel
  -z, --zero-terminated    line delimiter is NUL, not newline
      --help        display this help and exit
      --version     output version information and exit

GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
Report any translation bugs to <https://translationproject.org/team/>
Full documentation <https://www.gnu.org/software/coreutils/paste>
or available locally via: info '(coreutils) paste invocation'


Input: mkdir -m +u -m +wxx dir


Input: ip -rcvbuf 207 route get fibmatch CQZRJ >> newfile1

Output: Error: any valid prefix is expected rather than "CQZRJ".


Input: cd -P -e scripts


Input: df projects.html ; head /home/ubuntu/temp_files/temp_session_data.txt /home/ubuntu/scripts/auto.tar.gz

Output:
Filesystem     1K-blocks  Used Available Use% Mounted on
-                 262144     4    262140   1% /
==> /home/ubuntu/temp_files/temp_session_data.txt <==
Session ID: 456993041
User: test_user
Login Time: 2023-12-10 14:05:32
Session Type: Remote SSH
Actions Taken:
- Accessed config_settings.json
- Modified server_log.log
Logout Time: 2023-12-10 16:20:18
Duration: 2 hours 14 minutes 46 seconds
Location: 192.168.1.102

==> /home/ubuntu/scripts/auto.tar.gz <==
�Bqhauto.tar�Xmo�6�g���� IYv�@��K��V$�aZ�l�zI%պ��ݑ�l�΂aY���/6�������Q,�i̴H�K����vH��~G����oE;��px4�F���p4Mv`�/زA��L켓l���n[��kǟ&.g�_��@-�Dx29�)����Q��Ǔ1��g�v`x'�o��<�x3�x3���C8���s}���4N�Yʌ���EQ�'
�We���Br_�Rp(���%�RߤـԼ�H8�4�>��6��HǺ���o��^^������i̽|�':����{~z����[��V吶3ə�!��DBC���I���J�p�gxnN%݁_��^�/Q�Y��
��*O|s<{�e�ʸT�+����?�(�����A<���1
��:9�j���H|p��n�#��s�vxN˸JQZ?�3���}�+�΁��Hg�6��ɘ�<K�Zu�����������O�n�������wǻ{�ViT�<}
� �@UFj�����
����5r>04�J���5�z��9ˤ�﹟��`�	�������?B��?�Y�1O�]Ԁ��:<l��t4���>h����_����Y	��p��@ܨ�[�_�ڔ�Z��ɔpf0@�!�0Xɵ�0["�Qa)��46��g��ԥ���$-�o�l���3D1����1S�KR�<Q`p�`OD�HG��a���x��KFl̖���D��E�EV�R�y�$Fͭ��Ж<�A9J!x-��y��^�\	�&��$�g�Jx3s�����w�0\�x���������q���aQ�^Ť4��7�c\	'�~.#p,�Ύ=oS��#��`��<3�4�mad!�C��BZ��a}LAݶ��^rp�P]cLM�v�v���	8�z���Sõk��K;Z&�/W[���mu�}M}u�E]<R|�6K%]�Y9�؎b���H+����o���w��
����?��:��ڂ���l
l\�PrN��c�	`%��"̋�T2�nU�H��9�*��
R��CiН�^�iNZq� D`W�`n�a�Y���a��a�Q�У�SX���u�dŋ)��Ncv�x:F��E��kcK<��N���G��	��2�ta
���n���V��,����꘦u~�!&{�s�o��z��,�,��n�f��h�6=ah��:q�>��h�$e4A��E��g������ߧ�����	y_��Ӎ�x�}��2���`S�|z���n���OCg�E�/��4�B�x���e5>��[�Ʀӵ���s�Ưſ���>mk��V#�nk�N5�.E�)#t{�)W�I|@�i��0�^�އ˗���ǽ�'�F�J��UF����Z�iKkGTfUl5��K���o0l�����XIڄꚿrOS�+�5�&��b�J?A���i$�|�)�q�a
E)�l^����@��<���2�ι�
Y�na��V��×�<Ǣ��ayL����qA}�,�67�+������E��ܰ��h�iG����w�QGu�QGu�QGu�9џ�G:�(


Input: fold -w 946 -b --version user_config.json

fold
<ns>w 946
<ns>b<ns>
--version
user_config.json

Output:
fold (GNU coreutils) 9.4
Copyright (C) 2023 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by David MacKenzie.


Input: printenv --null JOURNAL_STREAM LESSCLOSE > contact.txt


Input: file -SP regex=954 -n -z -e elf -F 6 --no-buffer ovAL7TspI

file
-S<ns>
<ns>P regex=954
<ns>n<ns>
-z<ns>
-e elf
-F 6
--no-buffer
ovAL7TspI

Output: ovAL7TspI6 cannot open `ovAL7TspI' (No such file or directory)


Input: echo -e -enE -n --help matrix > .profile

echo
-e<ns>
-enE
-n<ns>
--help
matrix > .profile


Input: paste -zz -z web.html > user_config.json

paste -z<ns> <ns>z<ns> -z<ns> web.html > user_config.json


Input: logname --version --version --help --version --help --help --version

Output:
logname (GNU coreutils) 9.4
Copyright (C) 2023 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by FIXME: unknown.


Input: w bumblebee ; mkdir newdir

Output:
 19:59:17 up 0 min,  0 user,  load average: 0.00, 0.00, 0.00
USER     TTY      FROM             LOGIN@   IDLE   JCPU   PCPU WHAT


Input: true | paste --version -z -

Output:
paste (GNU coreutils) 9.4
Copyright (C) 2023 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by David M. Ihnat and David MacKenzie.


Input: date '+%#rE%C%#D' > /home/ubuntu/"^./.*\.py"/etc/proc/init-agent

Output: bash: line 1: /home/ubuntu/^./.*.py/etc/proc/init-agent: No such file or directory


Input: ping -c 5 172.16.160.164


Input: printenv USERNAME GDMSESSION | nl


Input: ps -q 874 -s 3,4,5 | od --skip-bytes=540kB

ps
-q 874
<ns>s 3,4,5
|
od
--skip-bytes=540kB

Output:
q/-q/--quick-pid cannot be combined with other selection options.
od: cannot skip past end of combined input


Input: netstat -t | gzip --stdout -f

Output:
�e�;
�0��bK-�3�?'�Cم�%^_�����0/f?*hd�2��0�i�F���B�
���ȵ[h���tR,EaF�Q;��͓��p�z


Input: nl -w 368 -pp 1hshzVoEaa server_config.py projects.html

Output:
nl: 1hshzVoEaa: No such file or directory
                                                                                1	python
                                                                                2	# Server Configuration Settings
                                                                                3	# server_config.py
                                                                                4
                                                                                5	# Configure the server parameters
                                                                                6	SERVER_ADDRESS = '192.168.1.100'
                                                                                7	SERVER_PORT = 8000
                                                                                8	MAX_CONNECTIONS = 50
                                                                                9	TIMEOUT = 1500
                                                                                10
                                                                                11	# Logging settings
                                                                                12	LOGGING_ENABLED = True
                                                                                13	LOG_FILE_PATH = 'logs_archive/log_file.txt'
                                                                                14
                                                                                15	# Security settings
                                                                                16	SSL_CERT_PATH = '/etc/ssl/cert.pem'
                                                                                17	SSL_KEY_PATH = '/etc/ssl/key.pem'
                                                                                18	ENFORCE_SSL = True
                                                                                19
                                                                                20	# Database configuration
                                                                                21	DB_HOST = 'localhos


Input: ls -T 7 logs_archive | gzip

Output:
�E�Q
� D�=�B'ZD�4cg��}jA˼70�?-R��ժ�	S�񚲐]6j9T�TwBtm��5��dn���7��e�Iy_4�>�{


Input: nl -p -d Q -i 738 -l 758 --body-numbering=pBRE -f n -b t --number-format=rz -b n data.csv

nl
-p<ns>
-d Q
-i 738
<ns>l 758
--body-numbering=pBRE
-f n
-b t
--number-format=rz
<ns>b n
data.csv

Output:
       id,name,email,phone
       1,John Doe,johndoe@example.com,555-1234
       2,Jane Smith,janesmith@example.com,555-5678
       3,Alice Johnson,alicejohnson@example.com,555-9012


Input: touch -d today --help -r system_status.sh newfile1 file.1 file.1

touch
<ns>d today
--help
<ns>r system_status.sh
newfile1 file.1 file.1

Output:
Usage: touch [OPTION]... FILE...
Update the access and modification times of each FILE to the current time.

A FILE argument that does not exist is created empty, unless -c or -h
is supplied.

A FILE argument string of - is handled specially and causes touch to
change the times of the file associated with standard output.

Mandatory arguments to long options are mandatory for short options too.
  -a                     change only the access time
  -c, --no-create        do not create any files
  -d, --date=STRING      parse STRING and use it instead of current time
  -f                     (ignored)
  -h, --no-dereference   affect each symbolic link instead of any referenced
                         file (useful only on systems that can change the
                         timestamps of a symlink)
  -m                     change only the modification time
  -r, --reference=FILE   use this file's times instead of current time
  -t STAMP               use [[CC]YY]MMDDhhmm[.ss] instead of current time
      --time=WORD        change the specified time:
                           WORD is access, atime, or use: equivalent to -a
                           WORD is modify or mtime: equivalent to -m
      --help        display this help and exit
      --version     output version information and exit

Note that the -d and -t options accept different time-date formats.

GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
Report any translation bugs to <https://translationproject.org/team/>
Full documentation <https://www.gnu.org/software/coreutils/touch>
or available locally via: info '(coreutils) touch invocation'


Input: wc -w --lines web.html

Output: 48  120 web.html


Input: wc --chars -m -c .profile contact.txt

wc
--chars
-m<ns>
-c<ns>
.profile contact.txt

Output:
807 807 .profile
133 133 contact.txt
940 940 total


Input: lsblk -E PARTTYPE -b --zoned -b --bytes -a --merge --inverse

lsblk
<ns>E PARTTYPE
<ns>b<ns>
--zoned
<ns>b<ns>
--bytes
-a<ns>
--merge
--inverse

Output:
NAME  ZONED ZONE-SZ ZONE-NR ZONE-AMAX ZONE-OMAX ZONE-APP ZONE-WGRAN
loop0 none        0       0         0         0        0          0
loop1 none        0       0         0         0        0          0
loop2 none        0       0         0         0        0          0
loop3 none        0       0         0         0        0          0
loop4 none        0       0         0         0        0          0
loop5 none        0       0         0         0        0          0
loop6 none        0       0         0         0        0          0
loop7 none        0       0         0         0        0          0
vda   none        0       0         0         0        0          0


Input: ps -q 701,707

Output: PID TTY          TIME CMD


Input: du -P --files0-from=maintenance_script.sh .profile | nl --section-delimiter=matrix

Output:
du: extra operand '.profile'
file operands cannot be combined with --files0-from
Try 'du --help' for more information.


Input: link | tail

Output:
link: missing operand
Try 'link --help' for more information.


Input: shred update_notes.txt.2 1hshzVoEaa system_status.sh

Output: shred: 1hshzVoEaa: failed to open for writing: No such file or directory


Input: ln contact.txt /home/ubuntu/environment_variables.sh/etc/proc/sys | cpio -D temp_files > newdir.cpio

Output:
ln: failed to create hard link '/home/ubuntu/environment_variables.sh/etc/proc/sys' => 'contact.txt': Not a directory
cpio: You must specify one of -oipt options.
Try 'cpio --help' or 'cpio --usage' for more information.


Input: comm projects.html system_status_report.txt

Output:
comm: file 1 is not in sorted order
comm: file 2 is not in sorted order
comm: input is not in sorted order
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>User Projects</title>
    <style>
        body {
            font-family: Arial, sans-serif;
        }
        h1 {
            color: #333;
        }
        .project {
            margin: 20px;
            padding: 10px;
            background-color: #f4f4f4;
            border-left: 5px solid #009688;
        }
    </style>
</head>
<body>
    <header>
        <h1>My Projects</h1>
    </header>
    <section class="project">
        <h2>Web Development</h2>
        <p>Currently working on building responsive mobile-first websites.</p>
    </section>
    <section class="project">
        <h2>Android App Development</h2>
        <p>This project involves learning Kotlin to develop Android applications.</p>
    </section>
    <section class="project">
        <h2>Data Analysis</h2>
        <p>Performing data analysis with Python using libraries like pandas and matplotlib.</p>
    </section>
</body>
</html>
	System Status Report - Generated on 2023-12-05

	Server Uptime: 152 days, 6 hours, 42 minutes
	Last Reboot: 2023-07-05 at 03:18 UTC

	CPU Utilization: 28%
	Memory Usage: 71% (14.2 GB / 20 GB)
	Disk Usage:
	  - /dev/sda1: 85% used (340 GB / 400 GB)
	  - /dev/sdb1: 45% used (90 GB / 200 GB)

	Network Interfaces:
	  - eth0: active, IP 192.168.1.10, RX 2.4 TB, TX 857 GB
	  - wlan0: inactive

	Top Processes by Memory Usage:
	1. java (PID 3672) - 2.9 GB
	2. mysql (PID 2421) - 2.3 GB
	3. docker-daemon (PID 814) - 1.5 GB
	4. python (PID 965) - 1.2 GB
	5. node (PID 3591) - 0.98 GB

	Security:
	  - Firewall: ACTIVE (default deny)
	  - Security patches: UP TO DATE
	  - Intrusion attempts detected: 3 (since last report)

	Backup Status:
	  - Last successful backup: 2023-12-04 at 02:00 UTC
	  - Next scheduled backup: 2023-12-06 at 02:00 UTC

	Temperature Readings:
	  - CPU: 54°C
	  - GPU: 47°C
	  - System: 30°C

	Summary: The system is currently stable with no significant performance issues. Monitoring systems are operational, and all scheduled tasks are executed without interruption. Regular maintenance and monitoring are recommended to maintain optimal performance and security.


Input: fold -w 721 --spaces -w 971 user_data_backup.sh

fold
<ns>w 721
--spaces
<ns>w 971
user_data_backup.sh

Output:
bash
#!/bin/bash

# Script to backup user data from specified directories

# Define backup directory
backup_dir="/home/ubuntu/backups/user_data"

# Log start
echo "Starting user data backup at $(date)" >> /home/ubuntu/logs_archive/user_backup.log

# Create backup directory if it doesn't exist
mkdir -p $backup_dir

# Copying files
cp -a /home/ubuntu/data/*.json $backup_dir
cp -a /home/ubuntu/data/*.xml $backup_dir

# Compress backups
tar -czf $backup_dir/backup_$(date +%Y%m%d_%H%M%S).tar.gz $backup_dir

# Cleanup uncompressed backup files
rm -rf $backup_dir/*.json
rm -rf $backup_dir/*.xml

# Log completion
echo "User data backup completed at $(date)" >> /home/ubuntu/logs_archive/user_backup.log


Input: basename -z //usr

Output: usr


Input: mktemp --dry-run -t -p /home/ubuntu/temp_files/1sbY4ZQJNCfKoiEB/opt -p scripts -p . -t XXXnewdir1XXXe8vJ

Output: ./XXXnewdir1vwze8vJ


Input: uniq -s 547 /home/ubuntu/scripts/monthly_backup.sh file.1


Input: mkdir -m 349 immune

Output: mkdir: invalid mode '349'


Input: export SSH_AUTH_SOCK=matrix


Input: vdir -T 6 -T 7 -I logs_archive/*.qcow2 user_data.csv | xargs --help echo

vdir
<ns>T 6
<ns>T 7
-I logs_archive/*.qcow2
user_data.csv
|
xargs
--help
echo

Output:
Usage: xargs [OPTION]... COMMAND [INITIAL-ARGS]...
Run COMMAND with arguments INITIAL-ARGS and more arguments read from input.

Mandatory and optional arguments to long options are also
mandatory or optional for the corresponding short option.
  -0, --null                   items are separated by a null, not whitespace;
                                 disables quote and backslash processing and
                                 logical EOF processing
  -a, --arg-file=FILE          read arguments from FILE, not standard input
  -d, --delimiter=CHARACTER    items in input stream are separated by CHARACTER,
                                 not by whitespace; disables quote and backslash
                                 processing and logical EOF processing
  -E END                       set logical EOF string; if END occurs as a line
                                 of input, the rest of the input is ignored
                                 (ignored if -0 or -d was specified)
  -e, --eof[=END]              equivalent to -E END if END is specified;
                                 otherwise, there is no end-of-file string
  -I R                         same as --replace=R
  -i, --replace[=R]            replace R in INITIAL-ARGS with names read
                                 from standard input, split at newlines;
                                 if R is unspecified, assume {}
  -L, --max-lines=MAX-LINES    use at most MAX-LINES non-blank input lines per
                                 command line
  -l[MAX-LINES]                similar to -L but defaults to at most one non-
                                 blank input line if MAX-LINES is not specified
  -n, --max-args=MAX-ARGS      use at most MAX-ARGS arguments per command line
  -o, --open-tty               Reopen stdin as /dev/tty in the child process
                                 before executing the command; useful to run an
                                 interactive application.
  -P, --max-procs=MAX-PROCS    run at most MAX-PROCS processes at a time
  -p, --interactive            prompt before running commands
      --process-slot-var=VAR   set environment variable VAR in child processes
  -r, --no-run-if-empty        if there are no arguments, then do not run COMMAND;
                                 if this option is not given, COMMAND will be
                                 run at least once
  -s, --max-chars=MAX-CHARS    limit length of command line to MAX-CHARS
      --show-limits            show limits on command-line length
  -t, --verbose                print commands before executing them
  -x, --exit                   exit if the size (see -s) is exceeded
      --help                   display this help and exit
      --version                output version information and exit

Please see also the documentation at https://www.gnu.org/software/findutils/.
You can report (and track progress on fixing) bugs in the "xargs"
program via the GNU findutils bug-reporting page at
https://savannah.gnu.org/bugs/?group=findutils or, if
you have no web access, by sending email to <bug-findutils@gnu.org>.