aceraspire@aceraspire:~$ ps aux | grep nginx
acerasp+ 6255 0.0 0.0 14240 1004 pts/0 S+ 04:48 0:00 grep --color=auto nginx
aceraspire@aceraspire:~$ ps aux | grep nginx
acerasp+ 6257 0.0 0.0 14240 1024 pts/0 S+ 04:48 0:00 grep --color=auto nginx
aceraspire@aceraspire:~$ ps aux | grep nginx
acerasp+ 6259 0.0 0.0 14240 1024 pts/0 S+ 04:48 0:00 grep --color=auto nginx
aceraspire@aceraspire:~$ ps aux | grep nginx
acerasp+ 6261 0.0 0.0 14240 1020 pts/0 R+ 04:48 0:00 grep --color=auto nginx
aceraspire@aceraspire:~$ ps aux | grep nginx
acerasp+ 6263 0.0 0.0 14240 956 pts/0 R+ 04:48 0:00 grep --color=auto nginx
aceraspire@aceraspire:~$ ps aux | grep nginx
acerasp+ 6265 0.0 0.0 14240 956 pts/0 S+ 04:48 0:00 grep --color=auto nginx
aceraspire@aceraspire:~$ ps aux | grep nginx
acerasp+ 6267 0.0 0.0 14240 1016 pts/0 S+ 04:48 0:00 grep --color=auto nginx
aceraspire@aceraspire:~$ ps aux | grep nginx
acerasp+ 6269 0.0 0.0 14240 972 pts/0 S+ 04:48 0:00 grep --color=auto nginx
aceraspire@aceraspire:~$ ps aux | grep nginx
acerasp+ 6271 0.0 0.0 14240 960 pts/0 S+ 04:48 0:00 grep --color=auto nginx
aceraspire@aceraspire:~$ ps aux | grep nginx
acerasp+ 6273 0.0 0.0 14240 1008 pts/0 S+ 04:48 0:00 grep --color=auto nginx
aceraspire@aceraspire:~$ ps aux | grep nginx
acerasp+ 6275 0.0 0.0 14240 976 pts/0 S+ 04:48 0:00 grep --color=auto nginx
aceraspire@aceraspire:~$ ps aux | grep nginx
acerasp+ 6277 0.0 0.0 14240 960 pts/0 R+ 04:48 0:00 grep --color=auto nginx
aceraspire@aceraspire:~$ ps aux | grep nginx
acerasp+ 6279 0.0 0.0 14240 980 pts/0 S+ 04:48 0:00 grep --color=auto nginx