Section 1: user commands and tools
NAME chage – change user password expiry information SYNOPSIS chage [options] LOGIN DESCRIPTION The chage command changes the number of days between password changes and the date of the last password change. This information is used by the system to determine when a user must change their password. OPTIONS The options which apply to the…
NAME chafa – Character art facsimile generator SYNOPSIS chafa [OPTION…] [IMAGE…] DESCRIPTION chafa is a utility that converts all kinds of images, including animated GIFs, into (potentially animated) ANSI/Unicode character output that can be displayed in a terminal. It supports alpha transparency and multiple color modes and color spaces, and combines a range of Unicode…
NAME chacl – change the access control list of a file or directory SYNOPSIS chacl acl pathname… chacl -b acl dacl pathname… chacl -d dacl pathname… chacl -R pathname… chacl -D pathname… chacl -B pathname… chacl -l pathname… chacl -r pathname… DESCRIPTION chacl is an IRIX-compatibility command, and is maintained for those users who are…
NAME cgsnapshot – generate the configuration file for given controllers SYNOPSIS cgsnapshot [-h] [-s] [-t] [-b file] [-w file] [-f output_file] [controller] […] DESCRIPTION cgsnapshot generates the cgconfig compatible configuration file for the given controllers. If no controller is set, then cgsnapshot shows all mounted hierarchies. The output is in the same format as the…
NAME cgset – set the parameters of given cgroup(s) SYNOPSIS cgset [-r <name=value>] <cgroup_path> … cgset –copy-from <source_cgroup_path> <cgroup_path> … DESCRIPTION Set the parameters of input cgroups. <path> is the name of the cgroup which should be changed. This parameter can be used multiple times. -r <name=value> defines the name of the file to set…
NAME gps, xgps, xgpsspeed, cgps, lcdgps, cgpxlogger – test clients for gpsd SYNOPSIS xgps [X-options] [-h] [-V] [-j] [-speedunits {[mph] | [kph] | [knots]}] [-altunits {[feet] | [meters]}] [-l [[d] | [m] | [s]]] [server [:port [:device]]] xgpsspeed [-rv] [X-options] [-h] [-V] [-nc X-color] [-speedunits {[mph] | [kph] | [knots]}] [server [:port [:device]]] cgps [-h] [-V] [-j] [-speedunits {[mph] | [kph] | [knots]}] [-altunits {[feet] | [meters]}] [-l [[d] | [m] | [s]]] [-m] [-s] [server [:port [:device]]] lcdgps [-h] [-V] [-j] [-l [[d] | [m] | [s]]] [-u [[i] | [n] | [m]]] [server [:port [:device]]]…
NAME gps, xgps, xgpsspeed, cgps, lcdgps, gegps – test clients for gpsd SYNOPSIS xgps [-D debug-level] [-h] [-V] [-l [[d] | [m] | [s]]] [-u [[i] | [n] | [m]]] [server [:port [:device]]] xgpsspeed [-D debug-level] [-h] [-V] [–speedunits {[mph] | [kph] | [knots]}] [server [:port [:device]]] cgps [-D debug-level] [-h] [-V] [-l [[d] | [m] | [s]]] [-m] [-s] [-u [[i] | [n] | [m]]] [server [:port [:device]]] lcdgps [-h] [-V] [-l [[d] | [m] | [s]]] [-u [[i] | [n] | [m]]] [server [:port [:device]]] gpxlogger [-D debug-level] [-d] [-e export-method] [-f filename] [-l]…
NAME cgm2ncgm ncgm2cgm – filter NCAR CGM to/from vanilla CGM SYNOPSIS ncgm2cgm [ -s output block size ] [ -V ] cgm2ncgm [ -s input block size ] [ -V ] DESCRIPTION ncgm2cgm and cgm2ncgm are filters for converting back and forth between NCAR Computer Graphics Metafile (CGM) and vanilla CGM. ncgm2cgm strips the wrapper from NCAR CGM records while cgm2ncgm restores it. I/O is…
NAME cgi_to_db – convert stored CGI files (from CGI.pm) to fsdb SYNOPSIS cgi_to_db[-duU][-e EmptyValue][cgi – files…] DESCRIPTION Converts all stored CGI files (from CGI.pm) to fsdb, optionally unescaping the contents. When contents are unescaped, CR NL is recoded as “\n”. Output is always in fsdb list format with double space (type “S”) field separator. Unlike…
NAME cgget – print parameter(s) of given group(s) SYNOPSIS cgget [-n] [-v] [-r <name>] [-g <controller>] [-a] <path> … cgget [-n] [-v] [-r <name>] -g <controller>:<path> … DESCRIPTION Prints the parameter(s) of input cgroup(s). If neither controller nor variable are specified, the values of all possible variables are displayed. <path> is the name of the…
NAME cgexec – run the task in given control groups SYNOPSIS cgexec [-h] [-g <controllers>:<path>] [–sticky] command [arguments] DESCRIPTION The cgexec program executes the task command with arguments arguments in the given control groups. -g <controllers>:<path> defines the control groups in which the task will be run. controllers is a list of controllers and path…
NAME cgdelete – remove control group(s) SYNOPSIS cgdelete [-h] [-r] [[-g] <controllers>:<path>] … DESCRIPTION The cgdelete program removes all specified control groups. [-g] <controllers>:<path> Defines the control group to delete. Multiple control groups may be specified. -g is optional. -h, –help Display this help and exit. -r, –recursive Recursively remove all subgroups. ENVIRONMENT VARIABLES CGROUP_LOGLEVEL…
NAME CGDB – manual page for CGDB 0.6.8 DESCRIPTION CGDB Usage: cgdb [cgdb options] [–] [gdb options] CGDB Options: –version Print version information and then exit. –help Print help (this message) and then exit. -d Set debugger to use. — Marks the end of CGDB’s options. COPYRIGHT Copyright 2002-2010 Bob Rossi and Mike Mueller. CGDB…
NAME cgcreate – create new cgroup(s) SYNOPSIS cgcreate [-h] [-t <tuid>:<tgid>] [-a <agid>:<auid>] [-f mode] [-d mode] [-s mode] -g <controllers>:<path> [-g …] DESCRIPTION The command creates new cgroup(s) defined by the options -g. -a <agid>:<auid> defines the name of the user and the group which own the rest of the defined control group’s files….
NAME cgclear – unload the cgroup filesystem SYNOPSIS cgclear [-e] [-l <filename>] [-L <directory>] […] DESCRIPTION Without parameters, this command moves all the tasks inside the various cgroups to the root cgroup, deletes all the cgroups and finally unmounts the cgroup filesystem from the system. If one or more config files are specified, only groups…
NAME cgclassify – move running task(s) to given cgroups SYNOPSIS cgclassify [-g <controllers>:<path>] [–sticky | –cancel-sticky] <pidlist> DESCRIPTION this command moves processes defined by the list of processes (pidlist) to the given control groups. The pids in the pidlist are separated by spaces -g <controllers>:<path> defines the control groups where the task will be moved….
NAME cgcc – Compiler wrapper to run Sparse after compiling SYNOPSIS cgcc [SPARSE OPTIONS]… [COMPILER OPTIONS]… [INPUT FILES]… make CC=cgcc DESCRIPTION cgcc provides a wrapper around a C compiler (cc by default) which also invokes the Sparse static analysis tool. cgcc accepts all Sparse command-line options, such as warning options, and passes all other options…
NAME cg_merge – merges multiple Cachegrind output files into one SYNOPSIS cg_merge [options] [cachegrind-out-files…] DESCRIPTION cg_merge sums together the outputs of multiple Cachegrind runs into a single output file. OPTIONS -o outfile Write the profile data to outfile rather than to standard output. SEE ALSO cg_annotate(1), valgrind(1), $INSTALL/share/doc/valgrind/html/index.html or http://www.valgrind.org/docs/manual/index.html. AUTHOR Nicholas Nethercote. Index
NAME cg_diff – compares two Cachegrind output files SYNOPSIS cg_diff [options] cachegrind-out-file1 cachegrind-out-file2 DESCRIPTION cg_diff takes two output files produced by the Valgrind tool Cachegrind, computes the difference and prints the result in the same format that Cachegrinds outputs. OPTIONS -h –help Show the help message. –version Show the version number. –mod-filename=<expr> [default: none] Specifies…
NAME cg_annotate – post-processing tool for Cachegrind SYNOPSIS cg_annotate [options] cachegrind-out-file [source-files…] DESCRIPTION cg_annotate takes an output file produced by the Valgrind tool Cachegrind and prints the information in an easy-to-read form. OPTIONS -h –help Show the help message. –version Show the version number. –show=A,B,C [default: all, using order in cachegrind.out.<pid>] Specifies which events to…