[Rio-pm] bigramas e regexp

[Randal L. Schwartz]

>>>>> "Danillo" == Danillo Souza <danillo012 at gmail.com> writes:

Danillo> $_ = q(anticonstitucionalissimamente);
Danillo> my @pairs = $_ =~ m{ (?= (..) ) }xmsg;

Please don't suffix every regex with "xmsg", despite Damian Conway's
plea to do that.  You have no ^ or $, so "m" does nothing there.
And you had no newlines in the original text, so "s" is also doing
nothing there.

Don't turn into a robot.  Think.

-- 
Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
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