Re: regex search valid only if registers n and n+1 are equal?

Another possible solution can be:

while (<DATA>) {
  print "match on $1 and no 2nd$2\n" if /\S+ (\d+) \S+ (?:\d+)/;
}
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Comment on Re: regex search valid only if registers n and n+1 are equal? Download Code

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Re^2: regex search valid only if registers n and n+1 are equal? by ikegami (Patriarch) on Jul 01, 2006 at 04:19 UTC
I get two prints (as expected) for the provided data. It should only print the first line. Perhaps you didn't understand the question?	[reply]