[CentOS] bash script fails conditional test

Once upon a time, Tim Dunphy <bluethundr at gmail.com> said:
> pid=$(ps -ef | grep cassandra | grep -v grep | grep -i -v -e grep -e screen
> -e s3fs|awk '{print $2}')

You can probably replace that with a much cleaner pid=$(pidof cassandra).

-- 
Chris Adams <linux at cmadams.net>