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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...
There are 6 alternatives - vote for the best!
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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Why not simply do pkill -x firefox ?
Haha, good point. I have edited my command but here is the original for referance:
kill $(pgrep -x firefox)Thanks, scifisamurai.
*WARNING*
Do *NOT* use 'killall' under Solaris. It does exactly that - kills all processes, unlike Linux which kills the specified process.
I rather intelligently found this out on a production SS7 telephone exchange.