How to find out the PID of a specific process?

Question

linux

I have 2 times running one process from different config files.
root 25709 0.0 0.0 52928 3924 ? S 15:11 0:00 sudo ices -c /usr/local/etc/ices2.conf
root 25710 0.1 0.0 75124 5252 ? S 15:11 0:04 ices -c /usr/local/etc/ices2.conf
root 26028 0.0 0.0 52928 3980 ? S 15:42 0:00 sudo ices -c /usr/local/etc/ices.conf
root 26029 0.1 0.0 75368 5436 ? S 15:42 0:03 ices -c /usr/local/etc/ices.conf
user 26272 0.0 0.0 14224 972 pts/5 S+ 16:13 0:00 grep --color=auto ices
How do I get the PID of a particular process? If I do pidof ices, then I get:
26029 25710
And how to get one, specific process to kill it, for example. Is it possible?
Thanks in advance!

Answer 1

ps ex | grep ices | grep ices2.conf | grep -v grep | awk '{print $1}'

Answer 2

so what process do you want to kill?
You have two spinning.
Pick any one.
You can use the same pidof (man pidof)
pidof -s ices