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 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….
NAME collectd-tg – Traffic generator for collectd. SYNOPSIS collectd-tg -n num_vl -H num_hosts -p num_plugins -i interval -d dest -D dport DESCRIPTION collectd-tg generates bogus collectd network traffic. While host, plugin and values are generated randomly, the generated traffic tries to mimic “real” traffic as closely as possible. ARGUMENTS AND OPTIONS The following options are…
NAME collectd-nagios – Nagios plugin for querying collectd SYNOPSIS collectd-nagios -s socket -n value_spec -H hostname [options] DESCRIPTION This small program is the glue between collectd and nagios. collectd collects various performance statistics which it provides via the "unixsock plugin", see collectd-unixsock(5). This program is called by Nagios, connects to the UNIX socket and reads…
collateindex.pl – generate DocBook index files Synopsis collateindex.pl [-f] [-g] [-i id] [-I scope] [-N] [-o file] [-p] [-P file] [-q] [-s name] [-S scope] [-t name] [-x] file Description collateindex.pl creates index data for DocBook XML or SGML files. Options -f Force the output file to be written, even if it appears to have been edited by hand. -g Group terms with IndexDiv based on the…
NAME collateindex.pl – generate DocBook index files SYNOPSIS collateindex.pl [-f] [-g] [-i id] [-I scope] [-N] [-o file] [-p] [-P file] [-q] [-s name] [-S scope] [-t name] [-x] file DESCRIPTION collateindex.pl creates index data for DocBook XML or SGML files. OPTIONS -f Force the output file to be written, even if it appears to have been edited by hand. -g Group terms with IndexDiv based on…
NAME colcrt – filter nroff output for CRT previewing SYNOPSIS colcrt [options] [file …] DESCRIPTION colcrt provides virtual half-line and reverse line feed sequences for terminals without such capability, and on which overstriking is destructive. Half-line characters and underlining (changed to dashing `-‘) are placed on new lines in between the normal output lines. OPTIONS…
NAME col – filter reverse line feeds from input SYNOPSIS col options DESCRIPTION col filters out reverse (and half-reverse) line feeds so the output is in the correct order, with only forward and half-forward line feeds. It also replaces any whitespace characters with tabs where possible. This can be useful in processing the output of…
NAME codesnippets – Stand-alone app for the codesnippets Code::Blocks plugin. SYNOPSIS codesnippets DESCRIPTION codesnippets allows you to use codesnippets outside Code::Blocks, as a stand-alone application. AUTHOR Pecan Heber HISTORY 2007 – Initial version Index
NAME codepage – extract a codepage from an MSDOS codepage file SYNOPSIS codepage [ -c | -l | -L | -a | nnn ] file.cpi DESCRIPTION The codepage command extracts codepages from an MSDOS codepage file. OPTIONS -c Input file is a single codepage -L Print header info (you don’t want to see this). -l…