Hi kepler,

Try Regexp::Common:

use warnings;
use strict;

use Regexp::Common qw/delimited/;
while (<DATA>) {
    while (/$RE{delimited}{-delim=>'"'}{-keep}/g) {
        my $str = $3;
        print "<$str>\n";
    }
}

__DATA__
nothing
"hello"
foo "bar" quz
"hello" "world"
foo "bar" quz "baz" blah
""
blah "" blah
nothing

[download]

Outputs:

<hello>
<bar>
<hello>
<world>
<bar>
<baz>
<>
<>

[download]

There's also the core module Text::Balanced, but I don't like its API as much.

Hope this helps,
-- Hauke D

In reply to Re: Extract pattern match from file by haukex
in thread Extract pattern match from file by kepler

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