command stringlengths 1 42 | description stringlengths 29 182k ⌀ | name stringlengths 7 64.9k ⌀ | synopsis stringlengths 4 85.3k ⌀ | options stringclasses 593
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gpgv | gpgv is an OpenPGP signature verification tool. This program is actually a stripped-down version of gpg which is only able to check signatures. It is somewhat smaller than the fully-blown gpg and uses a different (and simpler) way to check that the public keys used to make the signature are valid. There are no configur... | gpgv - Verify OpenPGP signatures | gpgv [options] signed_files | gpgv recognizes these options: --verbose -v Gives more information during processing. If used twice, the input data is listed in detail. --quiet -q Try to be as quiet as possible. --keyring file Add file to the list of keyrings. If file begins with a tilde and a slash, these are replaced by the HOME directory.... | gpgv pgpfile gpgv sigfile [datafile] Verify the signature of the file. The second form is used for detached signatures, where sigfile is the detached signature (either ASCII-armored or binary) and datafile contains the signed data; if datafile is "-" the signed data is expected on stdin; if datafile is not given the na... |
gsha512sum | Print or check SHA512 (512-bit) checksums. With no FILE, or when FILE is -, read standard input. -b, --binary read in binary mode -c, --check read checksums from the FILEs and check them --tag create a BSD-style checksum -t, --text read in text mode (default) -z, --zero end each output line with NUL, not newline, and ... | sha512sum - compute and check SHA512 message digest | sha512sum [OPTION]... [FILE]... | null | null |
msgconv | Converts a translation catalog to a different character encoding. Mandatory arguments to long options are mandatory for short options too. Input file location: INPUTFILE input PO file -D, --directory=DIRECTORY add DIRECTORY to list for input files search If no input file is given or if it is -, standard input is read. ... | msgconv - character set conversion for message catalog | msgconv [OPTION] [INPUTFILE] | null | null |
z3 | null | null | null | null | null |
rview | Vim is a text editor that is upwards compatible to Vi. It can be used to edit all kinds of plain text. It is especially useful for editing programs. There are a lot of enhancements above Vi: multi level undo, multi windows and buffers, syntax highlighting, command line editing, filename completion, on-line help, visu... | vim - Vi IMproved, a programmer's text editor | vim [options] [file ..] vim [options] - vim [options] -t tag vim [options] -q [errorfile] ex view gvim gview evim eview rvim rview rgvim rgview | The options may be given in any order, before or after filenames. Options without an argument can be combined after a single dash. +[num] For the first file the cursor will be positioned on line "num". If "num" is missing, the cursor will be positioned on the last line. +/{pat} For the first file the cursor will... | null |
metatest | null | null | null | null | null |
event_rpcgen.py | null | null | null | null | null |
gusers | Output who is currently logged in according to FILE. If FILE is not specified, use /var/run/utmpx. /var/log/wtmp as FILE is common. --help display this help and exit --version output version information and exit AUTHOR Written by Joseph Arceneaux and David MacKenzie. REPORTING BUGS GNU coreutils online help: <https:/... | users - print the user names of users currently logged in to the current host | users [OPTION]... [FILE] | null | null |
lame | LAME is a program which can be used to create compressed audio files. (Lame ain't an MP3 encoder). These audio files can be played back by popular MP3 players such as mpg123 or madplay. To read from stdin, use "-" for <infile>. To write to stdout, use "-" for <outfile>. | lame - create mp3 audio files | lame [options] <infile> <outfile> | Input options: -r Assume the input file is raw pcm. Sampling rate and mono/stereo/jstereo must be specified on the command line. For each stereo sample, LAME expects the input data to be ordered left channel first, then right channel. By default, LAME expects them to be signed integers with a bitwidth of 16 and s... | Fixed bit rate jstereo 128kbs encoding: lame -b 128 sample.wav sample.mp3 Fixed bit rate jstereo 128 kbps encoding, highest quality: lame -q 0 -b 128 sample.wav sample.mp3 To disable joint stereo encoding (slightly faster, but less quality at bitrates <= 128 kbps): lame -m s sample.wav sample.mp3 Variable bitrate (use ... |
pod | null | null | null | null | null |
pkg-config | The pkg-config program is used to retrieve information about installed libraries in the system. It is typically used to compile and link against one or more libraries. Here is a typical usage scenario in a Makefile: program: program.c cc program.c `pkg-config --cflags --libs gnomeui` pkg-config retrieves information ... | pkg-config - Return metainformation about installed libraries | pkg-config [--modversion] [--version] [--help] [--atleast-pkgconfig- version=VERSION] [--print-errors] [--short-errors] [--silence-errors] [--errors-to-stdout] [--debug] [--cflags] [--libs] [--libs-only-L] [--libs-only-l] [--cflags-only-I] [--libs-only-other] [--cflags-only- other] [--variable=VARIABLENAME] [--define- ... | The following options are supported: --modversion Requests that the version information of the libraries specified on the command line be displayed. If pkg-config can find all the libraries on the command line, each library's version string is printed to stdout, one version per line. In this case pkg- config exits suc... | null |
lstmtraining | null | null | null | null | null |
bdftogd | null | null | null | null | null |
hwloc-compress-dir | hwloc-compress-dir takes an input directory containing XML exports and tries to compress it by computing topology diffs between them (with the hwloc-diff program). Each file is copied in the output directory either as a diff if it could be compressed, or as its original entire file otherwise. hwloc-compress-dir may re... | hwloc-compress-dir - Compress a directory of XML topologies | hwloc-compress-dir [options] <inputdir> <outputdir> | -R --reverse Uncompress a previously compressed directory. -v --verbose Display verbose messages. --version Report version and exit. -h --help Display help message and exit. | To compress the input files from directory in into directory out: $ hwloc-compress-dir in out RETURN VALUE Upon successful execution, hwloc-compress-dir returns 0. hwloc-compress-dir will return nonzero if any kind of error occurs, such as (but not limited to) failure to parse the command line. SEE ALSO hwloc(7), lstop... |
ruff | null | null | null | null | null |
grpc_node_plugin | null | null | null | null | null |
estimator_ckpt_converter | null | null | null | null | null |
mbedtls-selftest | null | null | null | null | null |
vim | Vim is a text editor that is upwards compatible to Vi. It can be used to edit all kinds of plain text. It is especially useful for editing programs. There are a lot of enhancements above Vi: multi level undo, multi windows and buffers, syntax highlighting, command line editing, filename completion, on-line help, visu... | vim - Vi IMproved, a programmer's text editor | vim [options] [file ..] vim [options] - vim [options] -t tag vim [options] -q [errorfile] ex view gvim gview evim eview rvim rview rgvim rgview | The options may be given in any order, before or after filenames. Options without an argument can be combined after a single dash. +[num] For the first file the cursor will be positioned on line "num". If "num" is missing, the cursor will be positioned on the last line. +/{pat} For the first file the cursor will... | null |
gprintenv | Print the values of the specified environment VARIABLE(s). If no VARIABLE is specified, print name and value pairs for them all. -0, --null end each output line with NUL, not newline --help display this help and exit --version output version information and exit NOTE: your shell may have its own version of printenv, w... | printenv - print all or part of environment | printenv [OPTION]... [VARIABLE]... | null | null |
merge_unicharsets | null | null | null | null | null |
gif2rgb | null | gif2rgb - convert images saved as GIF to 24-bit RGB triplets | gif2rgb [-v] [-1] [-c colors] [-s width height] [-o outfile] [-h] [gif-file] | -v Verbose mode (show progress). Enables printout of running scan lines. -1 Only one file in the format of RGBRGB... triplets (Each of R, G,B is a byte) is being read or written. This file size is 3 * Width * Height. If stdin is used for input or stdout for output, this option is implicitly applied. The default (if not... | null |
general_assembly.pl | null | null | null | null | null |
gmknod | Create the special file NAME of the given TYPE. Mandatory arguments to long options are mandatory for short options too. -m, --mode=MODE set file permission bits to MODE, not a=rw - umask -Z set the SELinux security context to default type --context[=CTX] like -Z, or if CTX is specified then set the SELinux or SMAC... | mknod - make block or character special files | mknod [OPTION]... NAME TYPE [MAJOR MINOR] | null | null |
niceload | GNU niceload will slow down a program when the load average (or other system activity) is above a certain limit. When the limit is reached the program will be suspended for some time. Then resumed again for some time. Then the load average is checked again and we start over. Instead of load average niceload can also l... | niceload - slow down a program when the load average is above a certain limit | niceload [-v] [-h] [-n nice] [-I io] [-L load] [-M mem] [-N] [--sensor program] [-t time] [-s time|-f factor] ( command | -p PID [-p PID ...] | --prg program ) | -B --battery Suspend if the system is running on battery. Shorthand for: -l -1 --sensor 'cat /sys/class/power_supply/BAT0/status /proc/acpi/battery/BAT0/state 2>/dev/null | grep -i -q discharging; echo $?' -f FACTOR --factor FACTOR Suspend time factor. Dynamically set -s as amount over limit * factor. Default is 1. -H ... | null |
pktdumper | null | null | null | null | null |
djxl | djxl decompresses a JPEG XL image or animation. The output format is determined by the extension of the output file, which can be .png, .jpg, .ppm, .pfm. If the JPEG XL input file contains an animation, multiple output files will be produced, with names of the form "output-framenumber.ext". | djxl - decompress JPEG XL images | djxl [options...] input.jxl [output] | -h, --help Displays the options that djxl supports. -j, --pixels_to_jpeg By default, if the input JPEG XL contains a recompressed JPEG file, djxl reconstructs the exact original JPEG file if the output file has the .jpg (or .jpeg) filename extension. This flag causes the decoder to instead decode the image to pixels an... | # Decompress a JPEG XL file to PNG $ djxl input.jxl output.png # Reconstruct a losslessly-recompressed JPEG file $ djxl lossless-jpeg.jxl reconstructed.jpeg SEE ALSO cjxl(1) 06/27/2024 DJXL(1) |
msggrep | Extracts all messages of a translation catalog that match a given pattern or belong to some given source files. Mandatory arguments to long options are mandatory for short options too. Input file location: INPUTFILE input PO file -D, --directory=DIRECTORY add DIRECTORY to list for input files search If no input file is... | msggrep - pattern matching on message catalog | msggrep [OPTION] [INPUTFILE] | null | null |
srt-file-transmit | null | null | null | null | null |
import_pb_to_tensorboard | null | null | null | null | null |
idle3.11 | null | null | null | null | null |
shuf | Write a random permutation of the input lines to standard output. With no FILE, or when FILE is -, read standard input. Mandatory arguments to long options are mandatory for short options too. -e, --echo treat each ARG as an input line -i, --input-range=LO-HI treat each number LO through HI as an input line -n, --head-... | shuf - generate random permutations | shuf [OPTION]... [FILE] shuf -e [OPTION]... [ARG]... shuf -i LO-HI [OPTION]... | null | null |
gdd | Copy a file, converting and formatting according to the operands. bs=BYTES read and write up to BYTES bytes at a time (default: 512); overrides ibs and obs cbs=BYTES convert BYTES bytes at a time conv=CONVS convert the file as per the comma separated symbol list count=N copy only N input blocks ibs=BYTES read up to BYT... | dd - convert and copy a file | dd [OPERAND]... dd OPTION | null | null |
webpng | null | null | null | null | null |
phpize | phpize is a shell script to prepare PHP extension for compiling. | phpize - prepare a PHP extension for compiling | phpize [options] | --clean Remove all created files --help Prints usage information --version -v Prints API version information SEE ALSO php(1) VERSION INFORMATION This manpage describes php, version 8.3.9. COPYRIGHT Copyright © The PHP Group This source file is subject to version 3.01 of the PHP license, that is bundle... | null |
sndfile-cmp | sndfile-cmp compares the audio data of two sound files. For two files to compare as being the same, their channel counts, sample rate, audio data lengths and actual audio data must match. Other differences such as string metadata like song title, artist etc and their presence or absence are ignored. EXIT STATUS 0 The ... | sndfile-cmp – compare two audio files | sndfile-cmp file1 file2 | null | null |
aclocal | null | null | null | null | null |
gcc-13 | When you invoke GCC, it normally does preprocessing, compilation, assembly and linking. The "overall options" allow you to stop this process at an intermediate stage. For example, the -c option says not to run the linker. Then the output consists of object files output by the assembler. Other options are passed on t... | gcc - GNU project C and C++ compiler | gcc [-c|-S|-E] [-std=standard] [-g] [-pg] [-Olevel] [-Wwarn...] [-Wpedantic] [-Idir...] [-Ldir...] [-Dmacro[=defn]...] [-Umacro] [-foption...] [-mmachine-option...] [-o outfile] [@file] infile... Only the most useful options are listed here; see below for the remainder. g++ accepts mostly the same options as gcc. | Option Summary Here is a summary of all the options, grouped by type. Explanations are in the following sections. Overall Options -c -S -E -o file -dumpbase dumpbase -dumpbase-ext auxdropsuf -dumpdir dumppfx -x language -v -### --help[=class[,...]] --target-help --version -pass-exit-codes -pipe -specs=file -... | null |
pk11importtest | null | null | null | null | null |
gpg-card | The gpg-card is used to administrate smart cards and USB tokens. It provides a superset of features from gpg --card-edit an can be considered a frontend to scdaemon which is a daemon started by gpg-agent to handle smart cards. If gpg-card is invoked without commands an interactive mode is used. If gpg-card is invoked ... | gpg-card - Administrate Smart Cards | gpg-card [options] gpg-card [options] command { -- command } | gpg-card understands these options: --with-colons This option has currently no effect. --status-fd n Write special status strings to the file descriptor n. This program returns only the status messages SUCCESS or FAILURE which are helpful when the caller uses a double fork approach and can't easily get the return code... | null |
gtsort | Write totally ordered list consistent with the partial ordering in FILE. With no FILE, or when FILE is -, read standard input. --help display this help and exit --version output version information and exit AUTHOR Written by Mark Kettenis. REPORTING BUGS GNU coreutils online help: <https://www.gnu.org/software/coreutil... | tsort - perform topological sort | tsort [OPTION] [FILE] | null | null |
ffhash | null | null | null | null | null |
pcre2grep | pcre2grep searches files for character patterns, in the same way as other grep commands do, but it uses the PCRE2 regular expression library to support patterns that are compatible with the regular expressions of Perl 5. See pcre2syntax(3) for a quick-reference summary of pattern syntax, or pcre2pattern(3) for a full d... | pcre2grep - a grep with Perl-compatible regular expressions. | pcre2grep [options] [long options] [pattern] [path1 path2 ...] | The order in which some of the options appear can affect the output. For example, both the -H and -l options affect the printing of file names. Whichever comes later in the command line will be the one that takes effect. Similarly, except where noted below, if an option is given twice, the later setting is used. Numeri... | null |
autopoint | Copies standard gettext infrastructure files into a source package. | autopoint - copies standard gettext infrastructure | autopoint [OPTION]... | --help print this help and exit --version print version information and exit -f, --force force overwriting of files that already exist -n, --dry-run print modifications but don't perform them AUTHOR Written by Bruno Haible REPORTING BUGS Report bugs in the bug tracker at <https://savannah.gnu.org/projects/gettext> or b... | null |
convertsegfilestops | null | null | null | null | null |
prezip-bin | prezip-bin compresses/decompresses sorted word lists from standard input to standard output. Prezip-bin is similar to word-list-compress(1) but it allows a larger character set of {0x00...0x09, 0x0B, 0x0C, 0x0E...0xFF} and multi-words larger than 255 characters in length. It can also decompress word-list-compress(1) c... | prezip-bin - prefix zip delta word list compressor/decompressor | prezip-bin [ -V | -d | -z ] | null | prezip-bin -d <wordlist.cwl >wordlist.txt Decompress file wordlist.cwl to text file wordlist.txt prezip-bin -z <wordlist.txt >wordlist.pz 2>errors.txt Compress wordlist.txt to binary file wordlist.pz and send any error messages to a text file named errors.txt LC_COLLATE=C sort -u <wordlist.txt | prezip-bin -z >wordlist... |
gifclrmp | A program to modify GIF image colormaps. Any local colormap in a GIF file can be modified at a time, or the global screen one. | gifclrmp - extract colormaps from GIF images | gifclrmp [-v] [-s] [-l mapfile] [-t trans] [-g gamma] [-i image] [-h] [gif-file] | -v Verbose mode (show progress). Enables printout of running scan lines. -s Select the global screen color map. -l mapfile Load color map from this file instead of selected color map. -t trans Change color index values. The change is made to both the selected color table and the raster bits of the selected image. A tra... | null |
pyftsubset | null | null | null | null | null |
hwloc-bind | hwloc-bind execs an executable (with optional command line arguments) that is bound to the specified location (or list of locations). Location specification is described in hwloc(7). Upon successful execution, hwloc-bind simply sets bindings and then execs the executable over itself. If a bitmask location is given wit... | hwloc-bind - Launch a command that is bound to specific processors and/or memory, or consult the binding of an existing program | hwloc-bind [topology options] [options] <location1> [<location2> [...] ] [--] <command> ... Note that hwloc(7) provides a detailed explanation of the hwloc system and of valid <location> formats; it should be read before reading this man page. TOPOLOGY OPTIONS All topology options must be given before all other options... | All these options must be given after all topology options above. --cpubind Use following arguments for CPU binding (default). --membind Use following arguments for memory binding. If --mempolicy is not also given, the default policy is bind. --mempolicy <policy> Change the memory binding policy. This option is only m... | hwloc-bind's operation is best described through several examples. More details about how locations are specified on the hwloc-bind command line are described in hwloc(7). To run the echo command on the first logical processor of the second package: $ hwloc-bind package:1.pu:0 -- echo hello which is exactly equivalent ... |
mysqlbinlog | The server's binary log consists of files containing “events” that describe modifications to database contents. The server writes these files in binary format. To display their contents in text format, use the mysqlbinlog utility. You can also use mysqlbinlog to display the contents of relay log files written by a repl... | mysqlbinlog - utility for processing binary log files | mysqlbinlog [options] log_file ... | null | null |
pzstd | null | null | null | null | null |
pear | null | null | null | null | null |
pyrsa-sign | null | null | null | null | null |
protoc-gen-upb_minitable-27.1.0 | null | null | null | null | null |
onnxruntime_test | null | null | null | null | null |
grealpath | Print the resolved absolute file name; all but the last component must exist -e, --canonicalize-existing all components of the path must exist -m, --canonicalize-missing no path components need exist or be a directory -L, --logical resolve '..' components before symlinks -P, --physical resolve symlinks as encountered (... | realpath - print the resolved path | realpath [OPTION]... FILE... | null | null |
ocspresp | null | null | null | null | null |
ffmpeg | ffmpeg is a universal media converter. It can read a wide variety of inputs - including live grabbing/recording devices - filter, and transcode them into a plethora of output formats. ffmpeg reads from an arbitrary number of input "files" (which can be regular files, pipes, network streams, grabbing devices, etc.), spe... | ffmpeg - ffmpeg media converter | ffmpeg [global_options] {[input_file_options] -i input_url} ... {[output_file_options] output_url} ... | All the numerical options, if not specified otherwise, accept a string representing a number as input, which may be followed by one of the SI unit prefixes, for example: 'K', 'M', or 'G'. If 'i' is appended to the SI unit prefix, the complete prefix will be interpreted as a unit prefix for binary multiples, which are b... | The following examples illustrate the behavior, quirks and limitations of ffmpeg's stream selection methods. They assume the following three input files. input file 'A.avi' stream 0: video 640x360 stream 1: audio 2 channels input file 'B.mp4' stream 0: video 1920x1080 stream 1: audio 2 channels stream 2: subtitles (tex... |
redis-check-rdb | null | null | null | null | null |
iusql | isql and iusql are command-line tools allowing users to execute SQL interactively or in batches. The tools provide several useful features, including an option to generate output wrapped in an HTML table. iusql is the same as isql but includes built-in Unicode support. Some data sources only work with iusql. An import... | isql, iusql - unixODBC interactive SQL command-line tools | isql DSN [USER [PASSWORD]] [options] iusql DSN [USER [PASSWORD]] [options] iusql "ConnectionString" [options] | -b Run 'isql' in non-interactive batch mode. In this mode, 'isql' processes from standard input, expecting one SQL command per line. -dDELIMITER Delimit columns with the specified delimiter. -xHEX Delimit columns with the character represented in hexadecimal by HEX. The hexadecimal code must be in the format 0xNN ... | A bare DSN: $ iusql WebDB MyID MyPWD -w -b < My.sql Connects to the WebDB DSN as user MyID with password MyPWD, then executes the commands in the My.sql file and returns the results wrapped in an HTML table. Each line in My.sql must only contain one SQL command, except for the last line, which must be blank (unless the... |
tificc | lcms is a standalone CMM engine, which deals with the color management. It implements a fast transformation between ICC profiles. tificc is a little cms ICC profile applier for TIFF. | tificc - little cms ICC profile applier for TIFF. | tificc [options] input.tif output.tif | -a Handle channels > 4 as alpha. -b Black point compensation. -c NUM Precalculates transform (0=Off, 1=Normal, 2=Hi-res, 3=LoRes) [defaults to 1]. -d NUM Observer adaptation state (abs.col. only), (0..1.0, float value) [defaults to 0.0]. -e Embed destination profile. -g Marks out-of-gamut colors on soft... | To color correct from scanner to sRGB: tificc -iscanner.icm in.tif out.tif To convert from monitor1 to monitor2: tificc -imon1.icm -omon2.icm in.tif out.tif To make a CMYK separation: tificc -oprinter.icm inrgb.tif outcmyk.tif To recover sRGB from a CMYK separation: tificc -iprinter.icm incmyk.tif outrgb.tif To convert... |
grmdir | Remove the DIRECTORY(ies), if they are empty. --ignore-fail-on-non-empty ignore each failure to remove a non-empty directory -p, --parents remove DIRECTORY and its ancestors; e.g., 'rmdir -p a/b' is similar to 'rmdir a/b a' -v, --verbose output a diagnostic for every directory processed --help display this help and exi... | rmdir - remove empty directories | rmdir [OPTION]... DIRECTORY... | null | null |
markdown_py | null | null | null | null | null |
pinentry | null | null | null | null | null |
instmodsh | A little interface to ExtUtils::Installed to examine installed modules, validate your packlists and even create a tarball from an installed module. SEE ALSO ExtUtils::Installed perl v5.38.2 2023-11-28 INSTMODSH(1) | instmodsh - A shell to examine installed modules | instmodsh | null | null |
ngrok | null | null | null | null | null |
oidcalc | null | null | null | null | null |
gfold | Wrap input lines in each FILE, 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. -b, --bytes count bytes rather than columns -s, --spaces break at spaces -w, --width=WIDTH use WIDTH columns instead of 80 --help disp... | fold - wrap each input line to fit in specified width | fold [OPTION]... [FILE]... | null | null |
vfychain | null | null | null | null | null |
supervisord | null | null | null | null | null |
vfyserv | null | null | null | null | null |
zmqsend | null | null | null | null | null |
2to3-3.12 | null | null | null | null | null |
benchmark_app | null | null | null | null | null |
gnl | Write each FILE to standard output, with line numbers added. With no FILE, or when FILE is -, read standard input. Mandatory arguments to long options are mandatory for short options too. -b, --body-numbering=STYLE use STYLE for numbering body lines -d, --section-delimiter=CC use CC for logical page delimiters -f, --fo... | nl - number lines of files | nl [OPTION]... [FILE]... | null | null |
pdfinfo | Pdfinfo prints the contents of the ´Info' dictionary (plus some other useful information) from a Portable Document Format (PDF) file. If PDF-file is ´-', it reads the PDF file from stdin. The ´Info' dictionary contains the following values: title subject keywords author creator producer creation date modification date ... | pdfinfo - Portable Document Format (PDF) document information extractor (version 3.03) | pdfinfo [options] [PDF-file] | -f number Specifies the first page to examine. If multiple pages are requested using the "-f" and "-l" options, the size of each requested page (and, optionally, the bounding boxes for each requested page) are printed. Otherwise, only page one is examined. -l number Specifies the last page to examine. -box Prints t... | null |
sexp-conv | null | null | null | null | null |
perlivp | The perlivp program is set up at Perl source code build time to test the Perl version it was built under. It can be used after running: make install (or your platform's equivalent procedure) to verify that perl and its libraries have been installed correctly. A correct installation is verified by output that looks li... | perlivp - Perl Installation Verification Procedure | perlivp [-p] [-v] [-h] | -h help Prints out a brief help message. -p print preface Gives a description of each test prior to performing it. -v verbose Gives more detailed information about each test, after it has been performed. Note that any failed tests ought to print out some extra information whether or not -v is thrown. DIAGNOSTICS • pr... | null |
tree-sitter | null | null | null | null | null |
greadlink | Note realpath(1) is the preferred command to use for canonicalization functionality. Print value of a symbolic link or canonical file name -f, --canonicalize canonicalize by following every symlink in every component of the given name recursively; all but the last component must exist -e, --canonicalize-existing canoni... | readlink - print resolved symbolic links or canonical file names | readlink [OPTION]... FILE... | null | null |
gshred | Overwrite the specified FILE(s) repeatedly, in order to make it harder for even very expensive hardware probing to recover the data. If FILE is -, shred standard output. Mandatory arguments to long options are mandatory for short options too. -f, --force change permissions to allow writing if necessary -n, --iterations... | shred - overwrite a file to hide its contents, and optionally delete it | shred [OPTION]... FILE... | null | null |
wheel3.10 | null | null | null | null | null |
gmv | Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY. Mandatory arguments to long options are mandatory for short options too. --backup[=CONTROL] make a backup of each existing destination file -b like --backup but does not accept an argument --debug explain how a file is copied. Implies -v -f, --force do not pro... | mv - move (rename) files | mv [OPTION]... [-T] SOURCE DEST mv [OPTION]... SOURCE... DIRECTORY mv [OPTION]... -t DIRECTORY SOURCE... | null | null |
c_rehash | This command is generally equivalent to the external script c_rehash, except for minor differences noted below. openssl rehash scans directories and calculates a hash value of each .pem, .crt, .cer, or .crl file in the specified directory list and creates symbolic links for each file, where the name of the link is the ... | openssl-rehash, c_rehash - Create symbolic links to files named by the hash values | openssl rehash [-h] [-help] [-old] [-compat] [-n] [-v] [-provider name] [-provider-path path] [-propquery propq] [directory] ... c_rehash [-h] [-help] [-old] [-n] [-v] [-provider name] [-provider-path path] [-propquery propq] [directory] ... | -help -h Display a brief usage message. -old Use old-style hashing (MD5, as opposed to SHA-1) for generating links to be used for releases before 1.0.0. Note that current versions will not use the old style. -n Do not remove existing links. This is needed when keeping new and old-style links in the same directory. -c... | null |
pp | pp creates standalone executables from Perl programs, using the compressed packager provided by PAR, and dependency detection heuristics offered by Module::ScanDeps. Source files are compressed verbatim without compilation. You may think of pp as "perlcc that works without hassle". :-) A GUI interface is also available... | pp - PAR Packager | pp [ -ABCEFILMPTSVXacdefghilmnoprsuvxz ] [ parfile | scriptfile ]... | Options are available in a short form and a long form. For example, the three lines below are all equivalent: % pp -o output.exe input.pl % pp --output output.exe input.pl % pp --output=output.exe input.pl Since the command lines can become sufficiently long to reach the limits imposed by some shells, it is possible t... | Note: When running on Microsoft Windows, the a.out below will be replaced by a.exe instead. % pp hello.pl # Pack 'hello.pl' into executable 'a.out' % pp -o hello hello.pl # Pack 'hello.pl' into executable 'hello' # (or 'hello.exe' on Win32) % pp -o foo foo.pl bar.pl # Pack 'foo.pl' and 'bar.pl' into 'foo'... |
vi | Vim is a text editor that is upwards compatible to Vi. It can be used to edit all kinds of plain text. It is especially useful for editing programs. There are a lot of enhancements above Vi: multi level undo, multi windows and buffers, syntax highlighting, command line editing, filename completion, on-line help, visu... | vim - Vi IMproved, a programmer's text editor | vim [options] [file ..] vim [options] - vim [options] -t tag vim [options] -q [errorfile] ex view gvim gview evim eview rvim rview rgvim rgview | The options may be given in any order, before or after filenames. Options without an argument can be combined after a single dash. +[num] For the first file the cursor will be positioned on line "num". If "num" is missing, the cursor will be positioned on the last line. +/{pat} For the first file the cursor will... | null |
clean-diff | null | null | null | null | null |
xzdec | xzdec is a liblzma-based decompression-only tool for .xz (and only .xz) files. xzdec is intended to work as a drop-in replacement for xz(1) in the most common situations where a script has been written to use xz --decompress --stdout (and possibly a few other commonly used options) to decompress .xz files. lzmadec is... | xzdec, lzmadec - Small .xz and .lzma decompressors | xzdec [option...] [file...] lzmadec [option...] [file...] | -d, --decompress, --uncompress Ignored for xz(1) compatibility. xzdec supports only decompression. -k, --keep Ignored for xz(1) compatibility. xzdec never creates or removes any files. -c, --stdout, --to-stdout Ignored for xz(1) compatibility. xzdec always writes the decompressed data to standard output. -q, --quiet Sp... | null |
luajit-2.1.0-beta3 | null | null | null | null | null |
pod2usage | pod2usage will read the given input file looking for pod documentation and will print the corresponding usage message. If no input file is specified then standard input is read. pod2usage invokes the pod2usage() function in the Pod::Usage module. Please see "pod2usage()" in Pod::Usage. SEE ALSO Pod::Usage, pod2text, Po... | pod2usage - print usage messages from embedded pod docs in files | pod2usage [-help] [-man] [-exit exitval] [-output outfile] [-verbose level] [-pathlist dirlist] [-formatter module] [-utf8] file OPTIONS AND ARGUMENTS -help Print a brief help message and exit. -man Print this command's manual page and exit. -exit exitval The exit status value to return. -output outfile The outp... | null | null |
tiffsplit | tiffsplit takes a multi-directory (page) TIFF file and creates one or more single-directory (page) TIFF files from it. The output files are given names created by concatenating a prefix, a lexically ordered suffix in the range [aaa--zzz], the suffix .tif (e.g. xaaa.tif, xaab.tif, …, xzzz.tif). If a prefix is not speci... | tiffsplit - split a multi-image TIFF into single-image TIFF files | tiffsplit src.tif [ prefix ] | None. EXIT STATUS tiffsplit exits with one of the following values: 0: Success 1: An error occurred either reading the input or writing results. BUGS Only a select set of "known tags" are copied when splitting. SEE ALSO tiffcp (1), tiffinfo (1), libtiff (3tiff), AUTHOR LibTIFF contributors COPYRIGHT 1988-2022, LibTIFF ... | null |
dltest | dltest is a simple program that determines whether a symbol appears in a (shared object) library. The name of the library must be prefixed by a full system path. If no parameters are provided, dltest prints a short help message. | dltest - A simple library symbol test program | dltest [ library symbol ] | null | To determine if the symbol printf is found in libc-2.18.so, run: $ dltest /usr/lib/libc-2.18.so printf AUTHORS The authors of unixODBC are Peter Harvey <pharvey@codebydesign.com> and Nick Gorham <nick@lurcher.org>. For a full list of contributors, refer to the AUTHORS file. COPYRIGHT unixODBC is licensed under the GNU ... |
corelist | See Module::CoreList for one. | corelist - a commandline frontend to Module::CoreList | corelist -v corelist [-a|-d] <ModuleName> | /<ModuleRegex>/ [<ModuleVersion>] ... corelist [-v <PerlVersion>] [ <ModuleName> | /<ModuleRegex>/ ] ... corelist [-r <PerlVersion>] ... corelist --utils [-d] <UtilityName> [<UtilityName>] ... corelist --utils -v <PerlVersion> corelist --feature <FeatureName> [<FeatureName>] ... | -a lists all versions of the given module (or the matching modules, in case you used a module regexp) in the perls Module::CoreList knows about. corelist -a Unicode Unicode was first released with perl v5.6.2 v5.6.2 3.0.1 v5.8.0 3.2.0 v5.8.1 4.0.0 v5.8.2 4.0.0 v5.8.3 4.0.0 v5.8.4 4.0.1 v5.8.5 ... | $ corelist File::Spec File::Spec was first released with perl 5.005 $ corelist File::Spec 0.83 File::Spec 0.83 was released with perl 5.007003 $ corelist File::Spec 0.89 File::Spec 0.89 was not in CORE (or so I think) $ corelist File::Spec::Aliens File::Spec::Aliens was not in CORE (or so I think) $ corelist /IPC::Ope... |
wheel3 | null | null | null | null | null |
runcon | Run COMMAND with completely-specified CONTEXT, or with current or transitioned security context modified by one or more of LEVEL, ROLE, TYPE, and USER. If none of -c, -t, -u, -r, or -l, is specified, the first argument is used as the complete context. Any additional arguments after COMMAND are interpreted as arguments... | runcon - run command with specified security context | runcon CONTEXT COMMAND [args] runcon [ -c ] [-u USER] [-r ROLE] [-t TYPE] [-l RANGE] COMMAND [args] | null | null |
mysql_config_editor | The mysql_config_editor utility enables you to store authentication credentials in an obfuscated login path file named .mylogin.cnf. The file location is the %APPDATA%\MySQL directory on Windows and the current user's home directory on non-Windows systems. The file can be read later by MySQL client programs to obtain a... | mysql_config_editor - configure authentication information for connecting to MySQL server | mysql_config_editor options command | null | null |
parsort | parsort uses GNU sort to sort in parallel. It works just like sort but faster on inputs with more than 1 M lines, if you have a multicore machine. Hopefully these ideas will make it into GNU sort in the future. | parsort - Sort (big files) in parallel | parsort options for sort | Same as sort. Except: --parallel=N Change the number of sorts run concurrently to N. N will be increased to number of files if parsort is given more than N files. EXAMPLE Sort files: parsort *.txt > sorted.txt Sort stdin (standard input) numerically: cat numbers | parsort -n > sorted.txt PERFORMANCE parsort is faster o... | null |
parallel | STOP! Read the Reader's guide below if you are new to GNU parallel. GNU parallel is a shell tool for executing jobs in parallel using one or more computers. A job can be a single command or a small script that has to be run for each of the lines in the input. The typical input is a list of files, a list of hosts, a lis... | parallel - build and execute shell command lines from standard input in parallel | parallel [options] [command [arguments]] < list_of_arguments parallel [options] [command [arguments]] ( ::: arguments | :::+ arguments | :::: argfile(s) | ::::+ argfile(s) ) ... parallel --semaphore [options] command #!/usr/bin/parallel --shebang [options] [command [arguments]] #!/usr/bin/parallel --shebang-wrap [optio... | command Command to execute. If command or the following arguments contain replacement strings (such as {}) every instance will be substituted with the input. If command is given, GNU parallel solve the same tasks as xargs. If command is not given GNU parallel will behave similar to cat | sh. The command must be an exec... | This will transfer the file foo/bar.txt to the computer server.example.com to the file $HOME/foo/bar.txt before running wc foo/bar.txt on server.example.com: echo foo/bar.txt | parallel --transferfile {} \ --sshlogin server.example.com wc This will transfer the file /tmp/foo/bar.txt to the computer server.example.com t... |
luac5.4 | null | null | null | null | null |
idle3.10 | null | null | null | null | null |
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