You have a child process. If you check the pid of your current process
BEFORE the command, then check
AFTER the
command to get the pid of the child process then you can see what is happening.
Do you know about job commands in bash and how kill works on them?
fg and bg and jobs are your friends here. Plus, mousepad may run setuid as an independent daemon - I know nothing about it. Which means it may run as root and you cannot kill it.
Lose mousepad, and try something simple like
for testing.
Hello,
First let me start by saying I have searched the forum and read all the SUID stuff but it is not in the neighborhood I am looking for.
Here is the problem. We want to grant a non super-user permission to kill root processes but only if the process matches certain criteria. ... (8 Replies)
Dear All:
I use sun OS system and write a code in c as folloing
purpose kill textedit program,but i get some error
please give me a great help Thanks.
#include <stdlib.h>
int main()
{
const char cTestPrag=" kill -9 `ps -ef | grep textedit | grep -v "grep"| awk '{print $2}'| xargs` ";
... (6 Replies)
Hi,
I know that the answer to this is very simple, since I saw somebody do it some time back..but I forgot how.
The problem is, I have multiple instances of the same program running simultaneously and I want to kill them all in a single command.
I know that it can be done using awk '{print... (12 Replies)
Hi all, I have a program and I'm trying to kill it. I'm probably going the longest way around of doing it but now that I've tried to get this to work for a few hours I'd appreciate some help :)
So the program has an infinite loop which keeps it going, as of right now I just simply if exit then... (5 Replies)
Dear All,
I have a script which after executing is not stoping when i press ctrl+c.
Now i want to Append the script in such a way when i press ctrl+c while execution of the program it should take it as arguements and should kill the script/running program forcefully.
I know the command to... (1 Reply)
I have a start|stop|restart script for a custom app we have. After it tries to stop our process the correct way, it checks to see if it's gone, if not it tries to kill it, if that doesn't work kill -9.
If I run kill -9 on the PID from the command line it kills it and all is well. If I have the... (1 Reply)
I have my Mac OS X program executing a shell script (a script that copies files to a drive). I want to make it so that the shell script automatically kills itself if it finds that the host .app is not running OR kill itself if the drive that it is copying files to has been unmounted. Right now what... (2 Replies)
Hello
i'm trying to make a program which can find a running program on the system and kill it, then repeat that every 5 minutes. The name of the process is given with an argument. I have done this so far, but still not working.
if $1 in $(ps -e) ; then
kill $(pidof $1)
sleep 5m
fi (3 Replies)
Hello
Okay, for reasons related to sourcing a script from another script, I've had to put my main loop into a function, and from there I call other functions. My problem then is exiting from deep within the function call stack.
I used to simply call exit, and that would accomplish what I... (1 Reply)
Hello elite shell/bash specialists,
I have done plenty of STFW and some RTFM, but I cannot find a clear solution to my challenge
Goal:
My goal is to have a script(of any language, preferably shell/bash/anything that can run things on unix), which will kill specific unix terminal windows for... (0 Replies)
Discussion started by: kamil-mech
0 Replies
LEARN ABOUT HPUX
setpgrp2
setpgid(2) System Calls Manual setpgid(2)NAME
setpgid(), setpgrp2() - set process group ID for job control
SYNOPSIS DESCRIPTION
The and system calls cause the process specified by pid to join an existing process group or create a new process group within the session
of the calling process. The process group ID of the process whose process ID is pid is set to pgid. If pid is zero, the process ID of the
calling process is used. If pgid is zero, the process ID of the indicated process is used. The process group ID of a session leader does
not change.
is provided for backward compatibility only.
Security Restrictions
Some or all of the actions associated with this system call are subject to compartmental restrictions.
See compartments(5) for more information about compartmentalization on systems that support that feature. Compartmental restrictions can
be overridden if the process possesses the privilege (COMMALLOWED). Processes owned by the superuser may not have this privilege. Pro-
cesses owned by any user may have this privilege, depending on system configuration.
See privileges(5) for more information about privileged access on systems that support fine-grained privileges.
RETURN VALUE
and return the following values:
Successful completion.
Failure.
is set to indicate the error.
ERRORS
If or fails, is set to one of the following values.
The value of pid matches the process ID of a child process of the calling process and the child process has successfully executed
one of the exec(2) functions.
The value of pgid is less than zero or is outside the range of valid process group ID values.
The process indicated by
pid is a session leader.
The value of pid is valid but matches the process ID of a child process of the calling process, and the child process is not in
the same session as the calling process.
The value of pgid does not match the process ID of the process indicated by pid and there is no process with a process group ID
that matches the value of pgid in the same session as the calling process.
The value of pid does not match the process ID of the calling process or of a child process of the calling process.
AUTHOR
and were developed by HP and the University of California, Berkeley.
SEE ALSO bsdproc(3C), exec(2), exit(2), fork(2), getpid(2), kill(2), setsid(2), signal(2), privileges(5), termio(7).
STANDARDS CONFORMANCE setpgid(2)