Eu tenho um processo que gostaria de matar:
computer@ubuntu:~$ ps aux | grep socat
root 2092 0.0 0.0 5564 1528 pts/1 T 14:37 0:00 sudo socat TCP:xxx.17.29.152:54321 PTY,link=/dev/ttyGPS0,raw,echo=0,mode=666
computer@ubuntu:~$ kill 2092
-bash: kill: (2092) - Operation not permitted <--------------- How to kill ??
sudo kill 2092
?