Something like:

use strict;
use warnings;

my $str = 'acb^def^123^456';
my $foo = '^';
my @fields = split /\Q$foo\E/, $str;

print join '|', @fields;

[download]

Prints:

acb|def|123|456

[download]
DWIM is Perl's answer to Gödel

In reply to Re: escaping variables in regexp by GrandFather
in thread escaping variables in regexp by Getch

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