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Tag: ps

Posted on 15. 06. 201518. 04. 2017

Bash check if process is running if not start it

I have several scripts that start when my Raspberry Pi is booted, one of them is to start screen session with IRSSI, but sometimes it can happen that two irssi processes are running.

To avoid that I am using a wrapper script eirssi.sh with just:

ps -C irssi || irssi

Continue reading “Bash check if process is running if not start it”

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