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Match Ip Address on cmd lineby sans-clue (Beadle) |
on Sep 09, 2011 at 04:56 UTC ( [id://925009]=perlquestion: print w/replies, xml ) | Need Help?? |
sans-clue has asked for the wisdom of the Perl Monks concerning the following question:
Solaris grep is letting me down and admin rules prevent me from using gnu grep. I have a file that looks
I'd like to cat to pipe that file and do a perl regex to print only valid ip addresses. cat file | perl -....... and the output would in this case be
I looked around and just found entire scripts. thanks
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