well here's a possible solution for the output side... note the lack of an "escape", works with one too. 

#!/usr/bin/perl
use strict;

my $a="foo";
my $b="bar";

print join("|",$a,$b);

[download]
produces.. 

foo|bar

[download]

In reply to Re: pipe as a delimiter by wardk
in thread pipe as a delimiter by Anonymous Monk

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