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.
chafa – Character art facsimile generator Synopsis chafa [OPTION…] [IMAGE…]Descriptionchafa 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 characters for optimal…
chacl – change the access control list of a file or directory Synopsischacl 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… Descriptionchacl is an IRIX-compatibility command, and is maintained for those users who are familiar with its…
cgsnapshot – generate the configuration file for given controllers Synopsiscgsnapshot [-h] [-s] [-t] [-b file] [-w file] [-f output_file] [controller] […] Descriptioncgsnapshot 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 cgconfig.conf configuration file….
cgset – set the parameters of given cgroup(s) Synopsiscgset [-r <name=value>] <cgroup_path> … cgset –copy-from <source_cgroup_path> <cgroup_path> … DescriptionSet 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 and the value…
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]]] gpxlogger…
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] [-m minmove]…
cgm2ncgm ncgm2cgm – filter NCAR CGM to/from vanilla CGM Synopsisncgm2cgm [ -s output block size ] [ -V ] cgm2ncgm [ -s input block size ] [ -V ] Descriptionncgm2cgm 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 done from standard…
cgi_to_db – convert stored CGI files (from CGI.pm) to fsdb Synopsis cgi_to_db [-duU] [-e EmptyValue] [cgi-files…]DescriptionConverts 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 most Fsdb…
cgget – print parameter(s) of given group(s) Synopsiscgget [-n] [-v] [-r <name>] [-g <controller>] [-a] <path> … cgget [-n] [-v] [-r <name>] -g <controller>:<path> … DescriptionPrints 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 cgroup which should…
cgexec – run the task in given control groups Synopsiscgexec [-h] [-g <controllers>:<path>] [–sticky] command [arguments] DescriptionThe 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 is the relative…
cgdelete – remove control group(s) Synopsiscgdelete [-h] [-r] [[-g] <controllers>:<path>] … DescriptionThe 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 VariablesCGROUP_LOGLEVEL controls verbosity of the…
CGDB – manual page for CGDB 0.6.8 DescriptionCGDB 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.CopyrightCopyright 2002-2010 Bob Rossi and Mike Mueller. CGDB is free software, covered by the GNU…
cgcreate – create new cgroup(s) Synopsiscgcreate [-h] [-t <tuid>:<tgid>] [-a <agid>:<auid>] [-f mode] [-d mode] [-s mode] -g <controllers>:<path> [-g …] DescriptionThe 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. These users are…
cgclear – unload the cgroup filesystem Synopsiscgclear [-e] [-l <filename>] [-L <directory>] […] DescriptionWithout 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 defined in the…
cgclassify – move running task(s) to given cgroups Synopsiscgclassify [-g <controllers>:<path>] [–sticky | –cancel-sticky] <pidlist> Descriptionthis 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. controllers is a…
cgcc – Compiler wrapper to run Sparse after compiling Synopsiscgcc [SPARSE OPTIONS]… [COMPILER OPTIONS]… [INPUT FILES]… make CC=cgcc Descriptioncgcc 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 through to the…
cg_merge – merges multiple Cachegrind output files into one Synopsis cg_merge [options] [cachegrind-out-files…]Descriptioncg_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 Alsocg_annotate(1), valgrind(1), $INSTALL/share/doc/valgrind/html/index.html or http://www.valgrind.org/docs/manual/index.html. AuthorNicholas Nethercote.
cg_diff – compares two Cachegrind output files Synopsis cg_diff [options] cachegrind-out-file1 cachegrind-out-file2Descriptioncg_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 a Perl search-and-replace expression…
cg_annotate – post-processing tool for Cachegrind Synopsis cg_annotate [options] cachegrind-out-file [source-files…]Descriptioncg_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 show (and the column…
cfv – Verify file consistency with .sfv, .csv, .crc, .md5, md5sum, sha1sum, .torrent, par, or par2 files Synopsiscfv [-p dir] [-v|-V|-VV] [-r|-rr|-R] [-n|-N] [–renameformat <s>] [-s|-S] [-zz|-z|-Z|-ZZ] [-T|-C] [-m|-M] [-i|-I] [-u|-uu|-U] [–unquote <b>] [–fixpaths <s>] [–showpaths <i>] [–list/–list0 <l>] [–announceurl <u>] [–piece_size_pow2 <n>] [-t type] [-f file] [files…] Descriptioncfv verifies that the files you have…