The Linux Manuals (man pages) document is an important part of Linux documents. Linux Manuals are organized as several sections. Each section has a group of commands for a specific area in Linux usage, administration or development.
NAME compare – mathematically and visually annotate the difference between an image and its reconstruction. SYNOPSIS compare-im6.q16 input-file input-file [options] output-file OVERVIEW The compare-im6.q16 program is a member of the ImageMagick-ims6.q16(1) suite of tools. Use it to mathematically and visually annotate the difference between an image and its reconstruction. For more information about the compare…
NAME comp – compose a message SYNOPSIS comp [+folder] [msg] [-form formfile] [-use | -nouse] [-file file] [-draftfolder +folder] [-draftmessage msg] [-nodraftfolder] [-editor editor] [-noedit] [-width columns] [-from address] [-to address] [-cc address] [-fcc +folder] [-subject text] [-whatnowproc program] [-nowhatnowproc] [-build] [-version] [-help] DESCRIPTION Comp is used to create a new message to be mailed….
NAME bash, :, ., [, alias, bg, bind, break, builtin, caller, cd, command, compgen, complete, compopt, continue, declare, dirs, disown, echo, enable, eval, exec, exit, export, false, fc, fg, getopts, hash, help, history, jobs, kill, let, local, logout, mapfile, popd, printf, pushd, pwd, read, readonly, return, set, shift, shopt, source, suspend, test, times, trap, true,…
NAME comm – compare two sorted files line by line SYNOPSIS comm [,OPTION/]… ,FILE1 FILE2/ DESCRIPTION Compare sorted files FILE1 and FILE2 line by line. When FILE1 or FILE2 (not both) is -, read standard input. With no options, produce three-column output. Column one contains lines unique to FILE1, column two contains lines unique to…
NAME combinediff – create a cumulative unified patch from two incremental patches SYNOPSIS combinediff [[-p n] | [–strip-match=n]] [[-U n] | [–unified=n]] [[-d PAT] | [–drop-context=PAT]] [[-q] | [–quiet]] [[-z] | [–decompress]] [[-b] | [–ignore-space-change]] [[-B] | [–ignore-blank-lines]] [[-i] | [–ignore-case]] [[-w] | [–ignore-all-space]] [[–interpolate] | [–combine]] diff1 diff2 combinediff {[–help] | [–version]} DESCRIPTION combinediff creates a unified…
NAME combined_log_format_to_db – convert Apache Combined Log Format to Fsdb SYNOPSIS combined_log_format_to_db < access_log > access_log.fsdb DESCRIPTION Converts logs in Apache Combined-Log-Format into Fsdb format. OPTIONS No program-specific options. This module also supports the standard fsdb options: -d Enable debugging output. -i or –input InputSource Read from InputSource, typically a file name, or "-" for…
NAME combine_tessdata – combine/extract/overwrite Tesseract data SYNOPSIS combine_tessdata [OPTION] FILE… DESCRIPTION combine_tessdata(1) is the main program to combine/extract/overwrite tessdata components in [lang].traineddata files. To combine all the individual tessdata components (unicharset, DAWGs, classifier templates, ambiguities, language configs) located at, say, /home/$USER/temp/eng.* run: combine_tessdata /home/$USER/temp/eng. The result will be a combined tessdata file /home/$USER/temp/eng.traineddata Specify option…
NAME combine – combine sets of lines from two files using boolean operations SYNOPSIS combine file1 and file2 combine file1 not file2 combine file1 or file2 combine file1 xor file2 _ file1 and file2 _ _ file1 not file2 _ _ file1 or file2 _ _ file1 xor file2 _ DESCRIPTION combine combines the lines…
NAME columns – Columnize Input Text SYNOPSIS columns [–flag [value]]… [—opt-name[[=| ]value]]… All arguments must be options. DESCRIPTION There is no description for this command. OPTIONS Specify the output dimensions -W num, –width=num Maximum Line Width. This option takes an integer number as its argument. The value of num is constrained to being: in the…
NAME column – columnate lists SYNOPSIS column [options] [file …] DESCRIPTION The column utility formats its input into multiple columns. The util support three modes: columns are filled before rows This is the default mode (required by backward compatibility). rows are filled before columns This mode is enabled by option -x, –fillrows table Determine the…
NAME colrm – remove columns from a file SYNOPSIS colrm [first [last]] DESCRIPTION colrm removes selected columns from a file. Input is taken from standard input. Output is sent to standard output. If called with one parameter the columns of each line will be removed starting with the specified first column. If called with two…
NAME colormgr – Color Manager Testing Tool SYNOPSIS colormgr [–verbose] [–version] DESCRIPTION This manual page documents briefly the colormgr command. colormgr allows an administrator to view and change color profile to device mappings. OPTIONS This program follows the usual GNU command line syntax, with long options starting with two dashes (‘-‘). A summary of options…
NAME colorize – A robust log colorizer SYNOPSIS colorize [options]<logfile DESCRIPTION This manual page documents briefly the colorize utility. colorize is a short (no, it’s not short anymore :) perl script to colorize your logs. You can even use syslog-ng to redirect all logs to the script and colorize them on the fly! OPTIONS These…
NAME colordiff – a tool to colorize diff output SYNOPSIS colordiff [diff options] [colordiff options] {file1} {file2} DESCRIPTION colordiff is a wrapper for diff and produces the same output as diff but with coloured syntax highlighting at the command line to improve readability. The output is similar to how a diff-generated patch might appear in…
NAME colmux – multiplex communications to multiple systems running collectl from a single system SYNOPSIS colmux [-command "collectl-switches… [-p filespec]]" [-address addr1[,addr2,…]|-addr filename] [-cols col1[,col2…]] | [-column num] DESCRIPTION This utility gathers up data generated by collectl from multiple systems and multiplexes it into a single consolidated format. It runs in essentially 2 distinct modes,…
NAME collectl2pcp – import collectl data to a PCP archive SYNOPSIS collectl2pcp [-F] [-v] [-?] file [file …] archive DESCRIPTION collectl2pcp reads raw collectl(1) data from each file and creates a new PCP archive with basename archive. Each input file may be gzipped (with .gz suffix). The PCP archive and at least one input file…
NAME collectl – Collects data that describes the current system status. SYNOPSIS Record Mode – read data from live system and write to file or display on terminal collectl [-f file] [options] Playback Mode – read data from one or more raw data files and display on terminal collectl -p file1 [file2 …] [options] OPTIONS…
NAME collectdmon – Monitoring daemon for collectd SYNOPSIS collectdmon [options] [– collectd options] DESCRIPTION collectdmon is a small “wrapper” daemon which starts and monitors the collectd daemon. If collectd terminates it will automatically be restarted, unless collectdmon was told to shut it down. OPTIONS collectdmon supports the following options: -c <path> Specify the pathname of…
NAME collectdctl – Control interface for collectd SYNOPSIS collectdctl [options] <command> [command options] DESCRIPTION collectdctl provides a control interface for collectd, which may be used to interact with the daemon using the "unixsock plugin". OPTIONS collectdctl supports the following options: -s socket Path to the UNIX socket opened by collectd’s "unixsock plugin". Default: /var/run/collectd-unixsock -h…
NAME collectd – System statistics collection daemon SYNOPSIS collectd [options] DESCRIPTION collectd is a daemon that receives system statistics and makes them available in a number of ways. The main daemon itself doesn’t have any real functionality apart from loading, querying and submitting to plugins. For a description of available plugins please see “PLUGINS” below….