fbs@fbs-VirtualBox:/var/crash$ ps aux | grep nginx
root       920  0.0  0.0  90404  1520 ?        Ss   19:06   0:00 nginx: master process /usr/sbin/nginx
www-data   921  0.0  0.0  90760  1948 ?        S    19:06   0:00 nginx: worker process
www-data   922  0.0  0.0  90760  1948 ?        S    19:06   0:00 nginx: worker process
www-data   923  0.0  0.0  90760  1948 ?        S    19:06   0:00 nginx: worker process
www-data   924  0.0  0.0  90760  1948 ?        S    19:06   0:00 nginx: worker process
fbs       2912  0.0  0.0  15944   924 pts/0    S+   19:18   0:00 grep --color=auto nginx