or download this
apache 2717 0.1 0.1 5112 3356 ? S 12:42 0:00 /usr/
+bin/perl /w3/mysite.com/myapp/cgi-bin/myapp_sessions.cgi
apache 2920 0.0 0.0 2296 1024 ? S 12:42 0:00 sh -c
+ tac /var/log/httpd/my_big_access_log | grep -m 1 /myapp/
apache 2921 24.9 0.0 1572 408 ? R 12:42 0:07 tac /
+var/log/httpd/my_big_access_log