with look ahead and look behind



#!/usr/bin/perl
use strict;
use warnings;
use Data::Dumper;


my $string = 'WhateverFooBlahBarMoreFooStuffBarMore';

my @words = $string =~ / (?<=Foo) (.*?)  (?=Bar) /gx;

print Dumper \@words;

[download]
Output:
$VAR1 = [
          'Blah',
          'Stuff'
        ];

[download]
hth,

PooLpi

'Ebry haffa hoe hab im tik a bush'. Jamaican proverb

In reply to Re: Extracting substrings by poolpi
in thread Extracting substrings by bontchev

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