if you want to use look ahead assertion you can do it like this
with positive look ahead assertion:
my $string = qq*<sec>here the text goes <pg> and text continues*;
my ($match) = $string =~ /(<sec>.*)(?=<pg>)/;

[download]
which will match from the <sec> up to the <pg>
look at perldoc perlre for some great documentation

In reply to Re: negative look ahead by ercparker
in thread negative look ahead by prasadbabu

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