Text parsing?

[Eric F Crist]

Hello group,

For what purposes will I find I need to use all these tools you write about?  
I'm talking about awk, ed, ex, etc.  I haven't found the need to do so, yet, 
but I'd like to possibly learn this stuff before I really do need it.

-- 
Eric F Crist
AdTech Integrated Systems, Inc
(612) 998-3588
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