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Kills process by name
There are 6 alternatives - vote for the best!
Or even easier, if it's available:
killall firefox
I have no idea why you would want to rely on two unusual dependencies to do something that can be done a hundred ways from coreutils...
pgrep firefox
- this returns the Process ID for the signal firefox
kill -9 pid
- this kills the signal that had the given pid
cmd1 `cmd1` or cmd1 $(cmd1)
- here is the syntax for cmd2 to be executed first. Then the call to cmd2 is substituted with the output of cmd2, and cmd1 is executed.
If you can do better, submit your command here.
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_BE Careful_ with where you run this `killall` - in Sys V (i.e. Solaris), this does what it says - /kill/s /all/ processes owned by you. If run as root, that includes init :
--snip from man(1M) killall/sol10--
NAME
killall - kill all active processes
SYNOPSIS
/usr/sbin/killall [signal]
DESCRIPTION
killall is used by shutdown(1M) to kill all active processes
--/snip--
-j
Si uno se carga todos los procesos de la CPU deja de funcionar
Estoy en contra de este comando
Don't do that on HP-UX. :)