Command line and full screen utilities for browsing procfs, a "pseudo" file system dynamically generated by Linux to provide information about the status of entries in its process table.
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Jim Warner d93609225c ps: eliminated inadvertent trailing double semi-colons
Signed-off-by: Jim Warner <james.warner@comcast.net>
2020-04-10 14:35:17 +10:00
contrib miscellaneous: clean up trailing whitespace once again 2013-04-07 18:05:01 +10:00
Documentation miscellaneous: remove some trailing whitespace buildup 2015-06-20 07:46:23 +10:00
include Build fails if not done from the source root directory (#105) 2018-08-08 19:55:02 +10:00
lib misc: fix strtod_nol_err tests 2016-07-13 20:08:51 +10:00
man-po build-sys: update man translation makefile 2019-11-28 21:53:43 +11:00
misc build-sys: rename the 'tools' subdirectory to 'misc' 2012-03-02 21:25:38 +11:00
po nls: sync translations with make diatcheck 2019-12-08 14:44:07 +11:00
proc library: tweak that lxc container support a final time 2019-03-26 19:13:42 +11:00
ps ps: eliminated inadvertent trailing double semi-colons 2020-04-10 14:35:17 +10:00
testsuite testsuite: pgrep: Provide test for matching a more than 4k command line; beware as TCL does not seem to match on strings >4k 2019-09-21 16:39:13 +10:00
top top: eliminate inadvertent trailing double semi-colons 2020-04-10 14:35:17 +10:00
.gitignore build-sys: update man translation makefile 2019-11-28 21:53:43 +11:00
.gitlab-ci.yml added gettext to dependency 2016-04-20 22:15:27 +10:00
AUTHORS Changed git site to gitlab 2015-05-10 14:57:50 +10:00
autogen.sh Fix a remaining util-linux word in autogen 2012-02-26 08:39:16 +11:00
ChangeLog Changed git site to gitlab 2015-05-10 14:57:50 +10:00
configure.ac build-sys: Use po4a for manpage translations 2019-11-11 21:41:00 +11:00
COPYING license: update FSF addresses 2012-03-04 08:04:24 +11:00
COPYING.LIB miscellaneous: clean up trailing whitespace once again 2013-04-07 18:05:01 +10:00
create-man-pot.sh misc: Update translations 2018-03-12 14:24:49 +11:00
free.1 docs: use correct units in free.1 2018-05-31 20:34:13 +10:00
free.c free: fix scaling on 32-bit systems 2018-04-10 21:20:25 +10:00
INSTALL.md docs: Updated documentation 2015-05-10 17:23:54 +10:00
kill.1 docs: Tidying of ps,kill and skill manpages 2018-05-31 21:18:27 +10:00
Makefile.am library: Adjust version for release 2019-12-08 14:56:53 +11:00
NEWS docs: Mention stime in ps.1 2020-04-07 19:35:27 +10:00
pgrep.1 misc: update for pgrep runstate 2019-03-05 07:59:48 +11:00
pgrep.c pgrep: check sanity of SC_ARG_MAX 2020-01-05 15:05:55 +11:00
pidof.1 pidof: Fix separator option 2019-09-21 16:17:05 +10:00
pidof.c pidof: Fix separator option 2019-09-21 16:17:05 +10:00
pkill.1 procps 010114 2002-02-01 22:47:29 +00:00
pmap.1 pmap: Including -p in the man page 2013-11-26 13:45:22 +01:00
pmap.c pmap: Fix extended mode in one_proc(). 2018-05-19 07:32:22 +10:00
procio.c procio: fix potential out-of-bounds access when write fails 2019-03-04 21:44:52 +11:00
pwdx.1 docs: fix manual page warnings 2012-04-16 12:55:53 +02:00
pwdx.c pwdx: Fix a misleading comment. 2018-05-19 07:32:21 +10:00
README.md misc: Remove build badge 2018-06-23 22:51:12 +10:00
skill.1 docs: skill.1 - Remove trailing ^Z 2019-10-31 14:24:17 +11:00
skill.c snice: Fix matching on PID 2019-10-22 08:14:35 +11:00
slabtop.1 procps: Add a zero-width break point in slabtop.1 2015-06-01 22:04:40 +10:00
slabtop.c slabtop: Reset slab_list if get_slabinfo() fails. 2018-05-19 07:32:21 +10:00
snice.1 procps 010114 2002-02-01 22:47:29 +00:00
sysctl.8 sysctl: config directory order 2020-02-27 21:58:07 +11:00
sysctl.c sysctl: config directory order 2020-02-27 21:58:07 +11:00
sysctl.conf misc: Add link protection examples to sysctl.conf 2018-03-03 18:56:20 +11:00
sysctl.conf.5 sysctl: config directory order 2020-02-27 21:58:07 +11:00
tload.1 docs: fix manual page warnings 2012-04-16 12:55:53 +02:00
tload.c tload: Prevent integer overflows of ncols, nrows, and scr_size. 2018-05-19 07:32:21 +10:00
translate-man.sh Fixed translate-man.sh for no top ps 2014-05-28 20:12:33 +10:00
uptime.1 docs: Fix typos in slabtop.1, sysctl.8 and uptime.1 2014-09-16 19:35:28 +02:00
uptime.c uptime: Check the return value of various functions. 2018-05-19 07:32:21 +10:00
vmstat.8 Fix error in vmstat documentation. 2018-06-23 22:15:33 +10:00
vmstat.c vmstat: Prevent out-of-bounds writes in new_header() and diskheader(). 2018-06-13 22:06:51 +10:00
w.1 sysctl, w: miscelaneous usage/man fixes 2013-07-19 14:50:02 +02:00
w.c w: Clamp maxcmd to the MIN/MAX_CMD_WIDTH range. 2018-06-13 22:05:18 +10:00
watch.1 docs: Reword --exec option in watch.1 2018-03-03 18:26:47 +11:00
watch.c watch: fix unsetting of COLOR flag 2019-09-21 16:03:28 +10:00

procps

procps is a set of command line and full-screen utilities that provide information out of the pseudo-filesystem most commonly located at /proc. This filesystem provides a simple interface to the kernel data structures. The programs of procps generally concentrate on the structures that describe the processess running on the system.

The following programs are found in procps:

  • free - Report the amount of free and used memory in the system
  • kill - Send a signal to a process based on PID
  • pgrep - List processes based on name or other attributes
  • pkill - Send a signal to a process based on name or other attributes
  • pmap - Report memory map of a process
  • ps - Report information of processes
  • pwdx - Report current directory of a process
  • skill - Obsolete version of pgrep/pkill
  • slabtop - Display kernel slab cache information in real time
  • snice - Renice a process
  • sysctl - Read or Write kernel parameters at run-time
  • tload - Graphical representation of system load average
  • top - Dynamic real-time view of running processes
  • uptime - Display how long the system has been running
  • vmstat - Report virtual memory statistics
  • w - Report logged in users and what they are doing
  • watch - Execute a program periodically, showing output fullscreen

Reporting Bugs

There are a few ways of reporting bugs or feature requests:

  1. Your distributions bug reporter. If you are using a distribution your first port of call is their bug tracker. This is because each distribution has their own patches and way of dealing with bugs. Also bug reporting often does not need any subscription to websites.
  2. GitLab Issues - To the left of this page is the issue tracker. You can report bugs here.
  3. Email list - We have an email list (see below) where you can report bugs. The problem with this method is bug reports often get lost and cannot be tracked. This is especially a big problem when its something that will take time to resolve.

If you need to report bugs, there is more details on the Bug Reporting page.

Email List

The email list for the developers and users of procps is found at http://www.freelists.org/archive/procps/ This email list discusses the development of procps and is used by distributions to also forward or discuss bugs.