pkill cupsd
kill `pidof cupsd` -> `pidof transmission-daemon` e ok dar `pidof transmission` nu e ok
kill `pidof "Plex Media Server"`
kill `pgrep transmission` -> `pgrep transmission` e ok dar `pgrep transmission-daemon` nu e ok
kill `ps ax -o pid,args | grep "/bin/sh\ -c\ /usr/sbin/dropbox_hook" | awk '{print $1;}'`