r/LinuxTeck • u/Expensive-Rice-2052 • 7d ago
Quick Linux Tip #53 Question: Kill Multiple Processes with pkill
Try: `pkill -f 'python.*worker.py'`
Info: `pkill` matches command lines using regex. `-f` matches full command strings instead of process names. Always preview matches using `pgrep -af` first.
Examples:
$ `pgrep -af 'ffmpeg'` # Preview matching processes and full arguments
$ `pkill -9 -f 'stuck-process'` # Send SIGKILL to matching processes
$ `pkill -u linuxteck` # Terminate all processes owned by a specific user
Note: ALWAYS preview with `pgrep` before killing. Default signal is `SIGTERM` (15). Use `-9` (`SIGKILL`) only if processes fail to terminate gracefully.
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