How to kill a process and its childs given pid and userid

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Shell script to report file size, pid and also kill the process

Hi All, Looking for a quick LINUX shell script which can continuously monitors the flle size, report the process which is creating a file greater than certain limit and also kill that process. Can someone please help me on this?

2. Shell Programming and Scripting

Kill nohup process with changing PID

Hi there! I have a tricky problem concerning a nohup process: I started a python2.7 script which loops over a function. At the end it restarts the function. Due to a mistake I'm now having a never ending nohup process that I have to kill. I started the program execution with: >>nohup...

3. Shell Programming and Scripting

Find the Pid and Kill the Process after a Few Minutes

hi guys i had written a shell script Display Information of all the File Systems i want to find the pid and kill the process after few minutes.how can i obtain the pid and kill it??? sample.sh df -a >> /tmp/size.log and my cron to execute every minute every hour every day * *...

4. Red Hat

How to Force KILL State -D Process/PID?

Hi Expert, I am not able to kill certain user process as root. I have tried using: pkill -u uname skill KILL -u uname kill -9 PID *** I have not using killall yet, since this server has more than 100 users online atm. PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND...

5. Shell Programming and Scripting

How to Kill process with dynamic PID?

Hello, I have problem with killing red5 process running on linux server. As this process is continuously changing its PID so it can't be killed with "kill -9 PID" command. First I used following command to list RED5 process ps aux | grep red5 which showed me root 5832 0.0 0.0 4820 756pts/0...

6. UNIX for Dummies Questions & Answers

How to Kill process with dynamic PID?

7. Shell Programming and Scripting

grab PID of a process and kill it in a script

#!/bin/sh who echo "\r" echo Enter the terminal ID of the user in use: echo "\r" read TERM_ID echo "\r" ps -t $TERM_ID | grep sh echo "\r" echo Enter the process number to end: echo "\r" read PID echo "\r" kill -9 $PID What this code does is ultimately grab the PID of a users sh...

8. Shell Programming and Scripting

KILL PID, intern should kill another PID.

Hi All, In my project i have two process runs in the back end. Once i start my project, and execute the command ps, i get below output: PID TTY TIME CMD 9086 pts/1 0:00 ksh 9241 pts/1 0:02 java 9240 pts/1 0:00 shell_script_bg java with 9241 PID is the main...

9. Shell Programming and Scripting

Is there any cmd to kill a process including its childs ( or sub processes spawned by

Dear Unix Gurus, Here is my query. If i start a script,it inturn calls many other scripts ..and most of them continue to run in parallel. Suppose,if i want to stop my script for some reason,i need to kill -9 each of the processes running.It becomes clumsy if the sub processes r more. ...

10. UNIX for Dummies Questions & Answers

Script to kill all child process for a given PID

Is there any build in command in unix to kill all the child process for a given process ID ? If any one has script or command, please let me know. Thanks Sanjay

LEARN ABOUT ULTRIX

setpgid

setpgid(3)						     Library Functions Manual							setpgid(3)

Name
       setpgid - set process group (POSIX)

Syntax
       #include <sys/types.h>
       int
       setpgid(pid, pgrp)
       pid_t pid, pgrp;

Description
       The  function is used to either join an existing process group or create a new process group within the session of the calling process (see
       Upon successful completion, the process group ID of the process that has a process ID which matches pid is set to pgrp.	If  pid  is  zero,
       then the call applies to the current process. In addition, if pgrp is zero, the process ID of the indicated process is used.

       This function is available only in the POSIX environment.

Return Values
       The  function  returns 0 when the operation is successful.  If the request fails, -1 is returned and the global variable indicates the rea-
       son.

Diagnostics
       The function fails and the process group is not altered if one of the following occurs:

       [EACCES]       The value of the pid argument matches the process ID of a child process of the calling process and  the  child  process  has
		      successfully executed an function.

       [EINVAL]       The value of the pgrp argument is less than zero or is not a supported value.

       [EPERM]	      The process indicated by the pid argument is a session leader.

		      The  value of the pid argument 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 the pgrp argument does not match the process ID of the process indicated by the pid argument and  there  is	no
		      process with a process group ID that matches the value of the pgrp argument in the same session as the calling process.

       [ESRCH]	      The  value  of  the  pid	argument  does	not  match the process ID of the calling process of a child process of the calling
		      process.

See Also
       getpgrp(2), setsid(2)

																	setpgid(3)

Shell Programming and Scripting