blackmatrix@blackmatrix:~$ ps -eaf | grep -i apache
root      1681     1  0 Apr29 ?        00:00:03 /usr/sbin/apache2 -k start
www-data  1696  1681  0 Apr29 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  1697  1681  0 Apr29 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  1698  1681  0 Apr29 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  1699  1681  0 Apr29 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  1700  1681  0 Apr29 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  3604  1681  0 Apr29 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  3605  1681  0 Apr29 ?        00:00:00 /usr/sbin/apache2 -k start
www-data  3606  1681  0 Apr29 ?        00:00:00 /usr/sbin/apache2 -k start
1001     19453  1394  0 23:17 pts/2    00:00:00 grep --color=auto -i apache