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Re: regex needed

by MZSanford (Curate)
on Jan 30, 2003 at 18:17 UTC ( #231399=note: print w/replies, xml ) Need Help??


in reply to regex needed

You have the matcing correct, but you did not save any of the data you matched. You may want to take a look at the perlre man page, in praticular what parenthesis are for. Something like the follwing (untested) code :
while (<DATA>) { if ($_ =~ /^(\d+\s+\[\d+\.\d+\.\d+\.\d+\]\s+[\d+\.\d+\.\d+\.\d+\]) +/) { print "Match=$1\n"; } }

The addition of getting the field is an excersize left to the reader.


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