#!/usr/bin/perl -w
use strict;

# input from ikegami
my $word = 'abracadabra';
my @list = qw( a b c d e );

my $pattern = join("|" , @list);
print "pattern: $pattern\n\n";

print "before: $word\n";

$word =~ s/$pattern//g;

print "after : $word\n";
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