processen in Ubuntu

Je geeft in de terminal processen weer
via ps -A


theo@theo-desktop:~$ ps -A

PID TTY TIME CMD
1 ? 00:00:01 init
2 ? 00:00:00 kthreadd

ETC

7319 ? 00:00:00 gtk-gnash
7649 ? 00:00:00 gtk-gnash
8509 ? 00:00:00 gnome-sound-pro
8553 ? 00:00:00 sh
8554 ? 00:00:00 gnome-terminal
8557 ? 00:00:00 gnome-pty-helpe
8558 pts/0 00:00:00 bash
8588 pts/1 00:00:00 bash
8604 pts/1 00:00:00 ps
theo@theo-desktop:~$