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Full Discussion: Kill child processes, when parent is "bash"
Top Forums UNIX for Dummies Questions & Answers Kill child processes, when parent is "bash" Post 302401319 by wagnerluis1982 on Friday 5th of March 2010 02:10:21 PM
Old 03-05-2010
Here a script to kill recursive, I named it rkill.sh, it search for PPIDs recursively using pgrep:

Code:
#!/bin/bash

### Current PID, if this script try to self search, then will loop forever
pid=$$

### Recursive function
search()
{
    if [ $1 == $pid ]; then
        break
    fi

    pgrep -P $1 |
    while read process; do
        echo $process ### Print PID to stdout for debug, replace by your kill command (kill -9, pkill, etc)
        search $process
    done
}

search $1

Last edited by wagnerluis1982; 03-05-2010 at 03:15 PM..
 

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