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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Qualys Security Advisory 27e45cf43b proc/readproc.c: Fix the unhex() function.
This function is unused (SIGNAL_STRING is defined by default, and if it
is not, procps does not compile -- for example, there is no "outbuf" in
help_pr_sig()) but fix it anyway. There are two bugs:

- it accepts non-hexadecimal characters (anything >= 0x30);

- "(c - (c>0x57) ? 0x57 : 0x30)" is always equal to 0x57.
2018-05-19 07:32:22 +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 misc: fix strtod_nol_err tests 2016-07-13 20:08:51 +10:00
lib misc: fix strtod_nol_err tests 2016-07-13 20:08:51 +10:00
man-po misc: Update translations 2018-03-12 14:24:49 +11:00
misc build-sys: rename the 'tools' subdirectory to 'misc' 2012-03-02 21:25:38 +11:00
po update translations 2018-04-10 21:37:39 +10:00
proc proc/readproc.c: Fix the unhex() function. 2018-05-19 07:32:22 +10:00
ps ps/sortformat.c: Avoid "sep_loc + 1" when sep_loc is NULL. 2018-05-19 07:32:22 +10:00
testsuite misc: fix ps etime tests 2018-04-10 22:09:40 +10:00
top top: show that truncation indicator ('+') consistently 2018-03-03 17:52:43 +11:00
.gitignore misc: Update translations 2018-03-12 14:24:49 +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 Add support for elogind 2017-12-29 15:57:14 +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 watch,free: interpet intervals in non-locale way 2016-07-03 16:14:36 +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: fix manual page warnings 2012-04-16 12:55:53 +02:00
Makefile.am 3.3.13 release candidate 1 2018-03-12 16:30:58 +11:00
NEWS library: check not undef SIGLOST 2018-05-03 21:06:05 +10:00
pgrep.1 docs: Update pgrep.1 example to more modern browser 2017-12-22 14:56:08 +11:00
pgrep.c pgrep: Prevent a potential stack-based buffer overflow. 2018-05-19 07:32:21 +10:00
pidof.1 docs: Note limitation of finding scripts in pidof.1 2018-03-03 18:47:22 +11:00
pidof.c pidof: Prevent integer overflows with grow_size(). 2018-05-19 07:32:21 +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 printing bug associated with the '-x' option 2016-09-11 09:21:44 +10:00
procio.c library: build on non-glibc systems 2018-04-10 21:28:11 +10:00
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: repair a single instance of 'whitespace' boo-boo 2016-07-09 13:23:27 +10:00
skill.1 skill: support namespaces 2013-04-18 13:59:44 -04:00
skill.c skill: Do not scan past the null-terminator in check_proc(). 2018-05-19 07:32:21 +10:00
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 docs: sysctl.8 clarify when w flag is required 2018-02-19 21:05:42 +11:00
sysctl.c sysctl: fixup build system 2018-03-12 13:06:08 +11:00
sysctl.conf misc: Add link protection examples to sysctl.conf 2018-03-03 18:56:20 +11:00
sysctl.conf.5 misc: remove some newly introduced trailing whitespace 2016-09-26 07:41:04 +10:00
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 library: reverting tmpfs subtraction from cached (18-FEB-2014) 2014-04-30 13:59:34 +02:00
vmstat.c vmstat: Fix alignment for disk partition format 2017-09-25 09:09:57 +10:00
w.1 sysctl, w: miscelaneous usage/man fixes 2013-07-19 14:50:02 +02:00
w.c Added Cygwin build support 2016-03-10 15:04:27 -08:00
watch.1 docs: Reword --exec option in watch.1 2018-03-03 18:26:47 +11:00
watch.c watch: use sysconf() for hostname length 2018-03-03 18:36:44 +11:00

build status 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.