Can Perl apply a matching regex to an input stream instead of just a scalar?

Sort of. See Matching in huge files for one trick that works. It involves using the seldom-used /c modifier to coordinate with pos(), while shifting a pair of page buffers (and adjusting pos()) to get a sliding window through a stream.

In reply to Re: Regexing an input stream... by dws
in thread Regexing an input stream... by sergio

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