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.
compface, uncompface – compress and expand 48x48x1 face image files Synopsiscompface [ infile [ outfile ] ] … uncompface [-X] [ infile [ outfile ] ] … Descriptioncompface is a filter for generating highly compressed representations of 48x48x1 face image files. uncompface is an inverse filter which performs an inverse transformation with no loss of…
compare – mathematically and visually annotate the difference between an image and its reconstruction. Synopsiscompare-im6.q16 input-file input-file [options] output-file OverviewThe 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 command, point your…
compare – mathematically and visually annotate the difference between an image and its reconstruction. Synopsiscompare-im6.q16 input-file input-file [options] output-file OverviewThe 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 command, point your…
compare – mathematically and visually annotate the difference between an image and its reconstruction. Synopsiscompare-im6.q16 input-file input-file [options] output-file OverviewThe 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 command, point your…
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]DescriptionComp is used to create a new message to be mailed. It copies a…
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, type,…
comm – compare two sorted files line by line Synopsiscomm [,OPTION/]… ,FILE1 FILE2/ DescriptionCompare 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 FILE2, and column…
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]}Descriptioncombinediff creates a unified diff that expresses…
combined_log_format_to_db – convert Apache Combined Log Format to Fsdb Synopsis combined_log_format_to_db < access_log > access_log.fsdbDescriptionConverts logs in Apache Combined-Log-Format into Fsdb format. OptionsNo 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 standard input, or (if…
combine_tessdata – combine/extract/overwrite Tesseract data Synopsiscombine_tessdata [OPTION] FILE… Descriptioncombine_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 -e if you…
combine – combine sets of lines from two files using boolean operations Synopsiscombine 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 _ Descriptioncombine combines the lines in two files….
columns – Columnize Input Text Synopsiscolumns [–flag [value]]… [—opt-name[[=| ]value]]… All arguments must be options. DescriptionThere is no description for this command. OptionsSpecify 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 range 16 through 4095The default…
column – columnate lists Synopsiscolumn [options] [file …] DescriptionThe 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 number of columns…
colrm – remove columns from a file Synopsiscolrm [first [last]] Descriptioncolrm 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 parameters the columns…
colormgr – Color Manager Testing Tool Synopsis colormgr [–verbose] [–version]DescriptionThis manual page documents briefly the colormgr command. colormgr allows an administrator to view and change color profile to device mappings. OptionsThis program follows the usual GNU command line syntax, with long options starting with two dashes (‘-‘). A summary of options is included below. –help…
colorize – A robust log colorizer Synopsiscolorize [options]<logfile DescriptionThis 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! OptionsThese programs follow the usual…
colordiff – a tool to colorize diff output Synopsis colordiff [diff options] [colordiff options] {file1} {file2}Descriptioncolordiff 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 Vim or Emacs…
colmux – multiplex communications to multiple systems running collectl from a single system Synopsiscolmux [-command "collectl-switches… [-p filespec]]" [-address addr1[,addr2,…]|-addr filename] [-cols col1[,col2…]] | [-column num] DescriptionThis 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, the first is…
collectl2pcp – import collectl data to a PCP archive Synopsiscollectl2pcp [-F] [-v] [-?] file [file …] archive Descriptioncollectl2pcp 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 are required arguments….
collectl – Collects data that describes the current system status. SynopsisRecord 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] OptionsRecord Mode In…