Complex Command Lines (cont)
  Or we could do it all in one command:
    $ netstat -natp 2>/dev/null | grep `
         ifconfig -a |grep 'inet addr'| head -1 |
         awk -F: '{print $2}' | awk '{print $1}'`:22 |   wc -l
    3

Copyright 2005, Bri Hatch of Onsight, Inc.

Presented at LFNW - LinuxFest Northwest, Bellingham, Washington, Apr 2005

Presentation created using vim and MagicPoint.