Actually i have no evidence since Server was restarted yesterday and in ksh log there is nothing since it updates an oracle table, so when execute this command there is no problem
Hi,
I have been trying to come up with a script to run as a cron job to kill any processes that have PPID of 1. I have created a file that contains the PID and the PPID. How can I read this file and then execute a kill on any PID where PPID is 1. The file looks like this:
4904 1
4455 1... (5 Replies)
i have a very short file that has in it a line for a find command.
now, when i run this script and I kill the script later, using the ps -ef | grep scriptname. i noticed kill -9 kills the script itself but does not kill the internal find command that it gave birth to.
say theres a file... (0 Replies)
Hi guys,
I am new to Unix shell scripting. Can anyone of you tell me how to kill all the processes at a time for a particular user?(No listing the process ID of each process in the kill -9 command).
Thanks in Advance,
-Hary (5 Replies)
how to kill the processes of aperticular user?
because i have nearly 25000 process are there for perticular user. i need to kill.
Please provide the information?
Regards,
Rajesh (3 Replies)
Hi,
I read a set of processes with:
ps -eaf|grep oracleTRLV
The result is:
oracle 23253 1 0 15:14:11 ? 0:00 oracleTRLV (LOCAL=NO)
oracle 23301 1 0 15:15:07 ? 0:00 oracleTRLV (LOCAL=NO)
oracle 22914 1 0 15:11:19 ? 0:00 oracleTRLV (LOCAL=NO)
How to I kill the "oracleTRLV" ones? Is there... (17 Replies)
Hi,
How to kill the processes running under ptree ?
I am noticing lot of processes running under ptree with ssh ? I tried to kill with -9 option which is not working ?
Thanks,
Radhika. (2 Replies)
Hi,
I am writing korn shell script. My requirement is, i have to kill the parent process and all of its child processes. Can some one please help me on this?
Thanks in advance for your help.. (1 Reply)
for i in 'ps -f | grep textedit'
do
kill $i
done
I wrote this but it wont work.
I am trying to find processes and kill them.
Any help would be welcome. (1 Reply)
Hi there, i've been searching all over and i thought i had understood the way i should go to kill all the processes related to a user. But i'm getting more confused then i was.
By lunch time i have to make a database backup, and for that all the users shoul logout. The problem is that many users... (4 Replies)
I am trying to kill a list of processes. I have found these two ways to list a group of process id's on a single line. How would I go about killing all of these processes all on one line?
$ ps aux | grep 6243 | grep "a.out" | awk '{printf "%s ",$2}'ps aux | grep 6243 | grep "a.out" | awk... (8 Replies)
Discussion started by: cokedude
8 Replies
LEARN ABOUT REDHAT
pkill
PGREP(1) Linux User's Manual PGREP(1)NAME
pgrep, pkill - look up or signal processes based on name and other attributes
SYNOPSIS
pgrep [-flnvx] [-d delimiter] [-P ppid,...] [-g pgrp,...]
[-s sid,...] [-u euid,...] [-U uid,...] [-G gid,...]
[-t term,...] [pattern]
pkill [-signal] [-fnvx] [-P ppid,...] [-g pgrp,...]
[-s sid,...] [-u euid,...] [-U uid,...] [-G gid,...]
[-t term,...] [pattern]
DESCRIPTION
pgrep looks through the currently running processes and lists the process IDs which matches the selection criteria to stdout. All the cri-
teria have to match. For example,
pgrep -u root sshd
will only list the processes called sshd AND owned by root. On the other hand,
pgrep -u root,daemon
will list the processes owned by root OR daemon.
pkill will send the specified signal (by default SIGTERM) to each process instead of listing them on stdout.
OPTIONS -d delimiter
Sets the string used to delimit each process ID in the output (by default a newline). (pgrep only.)
-f The pattern is normally only matched against the process name. When -f is set, the full command line is used.
-g pgrp,...
Only match processes in the process group IDs listed. Process group 0 is translated into pgrep's or pkill's own process group.
-G gid,...
Only match processes whose real group ID is listed. Either the numerical or symbolical value may be used.
-l List the process name as well as the process ID. (pgrep only.)
-n Select only the newest (most recently started) of the matching processes.
-P ppid,...
Only match processes whose parent process ID is listed.
-s sid,...
Only match processes whose process session ID is listed. Session ID 0 is translated into pgrep's or pkill's own session ID.
-t term,...
Only match processes whose controlling terminal is listed. The terminal name should be specified without the "/dev/" prefix.
-u euid,...
Only match processes whose effective user ID is listed. Either the numerical or symbolical value may be used.
-U uid,...
Only match processes whose real user ID is listed. Either the numerical or symbolical value may be used.
-v Negates the matching.
-x Only match processes whose name (or command line if -f is specified) exactly match the pattern.
-signal
Defines the signal to send to each matched process. Either the numeric or the symbolic signal name can be used. (pkill only.)
OPERANDS
pattern
Specifies an Extended Regular Expression for matching against the process names or command lines.
EXAMPLES
Example 1: Find the process ID of the named daemon:
unix$ pgrep -u root named
Example 2: Make syslog reread its configuration file:
unix$ pkill -HUP syslogd
Example 3: Give detailed information on all xterm processes:
unix$ ps -fp $(pgrep -d, -x xterm)
Example 4: Make all netscape processes run nicer:
unix$ renice +4 `pgrep netscape`
EXIT STATUS
0 One or more processes matched the criteria.
1 No processes matched.
2 Syntax error in the command line.
3 Fatal error: out of memory etc.
NOTES
The process name used for matching is limited to the 15 characters present in the output of /proc/pid/stat. Use the -f option to match
against the complete command line, /proc/pid/cmdline.
The running pgrep or pkill process will never report itself as a match.
BUGS
The options -n and -v can not be combined. Let me know if you need to do this.
Defunct processes are reported.
SEE ALSO ps(1)proc(5)regex(5)STANDARDS
pkill and pgrep were introduced in Sun's Solaris 7. This implementation is fully compatible.
AUTHOR
Kjetil Torgrim Homme <kjetilho@ifi.uio.no>
Michael K. Johnson <johnsonm@redhat.com> is the current maintainer of the procps package.
Please send bug reports to <procps-list@redhat.com>
Linux June 25, 2000 PGREP(1)