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Old 09-29-2006
muxman muxman is offline
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Join Date: Sep 2006
Posts: 5
how do I negate a sed match

I have a text file that has links in it.

I can write a match for sed to replace the link with anything.

For example:

Code:
http://www.google.com 
becomes
XxX

But what I'm after is not to replace the link with something but to remove everything else and just leave the link. I want a negative match. So that everything that matches is left alone but all non-matching text is removed.

Any ideas?
 

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