Help with Grep

[Ed Lawson]

Rodent of Unusual Size wrote:

>grep -E '(po|to|delay)=|dsn=4'  filename
>  
>
Thanks to all of you you replied.  It is gratifying to have such a 
helpful group which will take time out to help.
Amazingly, my try  was almost close.  Yeah right.

Maybe someday I can say more about this.  The first round of Slammer 
resulted in people having to keep track of medications/dosages/etc using 
old paper forms for a  day or two.  Talk about problems. They have also 
had problems with stock Linux installs being security nightmares, but 
nothing like the impact of the slammer.  So many machines they cannot 
keep track of what the troops are doing apparently.

The URLs from Ben will be much appreciated.

Ed Lawson