I am trying to fix a problem with nginx and think that there is an nginx process running on my machine. When I run this command I get this output.
$ ps aux -P | grep nginx 1000 3947 0.0 0.0 13596 932 pts/0 S+ 14:05 0:00 grep --color=auto nginx
But if I try to kill processes 1000, 3947, 13596 or 932 I get errors like:
bash: kill: (1000) - No such process
What's going on? How do I find and kill the nginx process?