Bash – Prozess-Baum

# ps -ef | head -1 ; ps -ef | grep -v grep | grep ^apache

UID        PID  PPID  C STIME TTY          TIME CMD
apache   63220 12796  0 Jun02 ?        00:00:01 /usr/sbin/httpd -DFOREGROUND
apache   63221 12796  0 Jun02 ?        00:00:00 /usr/sbin/httpd -DFOREGROUND
apache   63223 12796  0 Jun02 ?        00:00:00 /usr/sbin/httpd -DFOREGROUND
apache   63225 12796  0 Jun02 ?        00:00:00 /usr/sbin/httpd -DFOREGROUND
apache   63226 12796  0 Jun02 ?        00:00:00 /usr/sbin/httpd -DFOREGROUND
apache   63229 12796  0 Jun02 ?        00:00:00 /usr/sbin/httpd -DFOREGROUND