Warning: bad ps syntax, perhaps a bogus '-'? See http://procps.sf.net/faq.html
root      7579  0.0  0.4  38792  8536 ?        Ss   17:56   0:00 /usr/sbin/apache2 -k start
root      7582  0.0  0.2  38792  4152 ?        S    17:56   0:00 /usr/sbin/apache2 -k start
root      7583  0.0  0.2  38792  4152 ?        S    17:56   0:00 /usr/sbin/apache2 -k start
root      7584  0.0  0.2  38792  4152 ?        S    17:56   0:00 /usr/sbin/apache2 -k start
root      7585  0.0  0.2  38792  4152 ?        S    17:56   0:00 /usr/sbin/apache2 -k start
root      7586  0.0  0.2  38792  4152 ?        S    17:56   0:00 /usr/sbin/apache2 -k start
root      7649  0.0  0.2  38792  4152 ?        S    17:57   0:00 /usr/sbin/apache2 -k start
root      7665  0.0  0.2  38792  4152 ?        S    17:57   0:00 /usr/sbin/apache2 -k start
root      7666  0.0  0.2  38792  4112 ?        S    17:57   0:00 /usr/sbin/apache2 -k start
root      7667  0.0  0.2  38792  4112 ?        S    17:57   0:00 /usr/sbin/apache2 -k start
root      7668  0.0  0.2  38792  4112 ?        S    17:57   0:00 /usr/sbin/apache2 -k start
twinpx    8062  0.0  0.0   3344   924 pts/4    S+   18:12   0:00 grep --color=auto apache