I use R to do parallel computing. Every time, when I want to kill the parallel program, I always use kill 2130 2131 6456
(PID). Is there a way to kill all the programs of R?
Do
killall R
or
killall -9 R
So see the help pages for pgrep
and related utilities. Also useful is htop
instead of top
and just hitting k
for kill in it.
There are a bazillion such helper programs -- google for 'useful command-line programs' and eg this tutorial comes up.
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