Like this?:

#!/usr/bin/perl

use strict;
use warnings;
use diagnostics;

my $A = "abc\ndef\nghi\n";

( my $B = $A ) =~ s/def\n//g;

print "$B";

__END__
C:\test>1145825.pl
abc
ghi

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In reply to Re: Regex match on implicit default variable ($_) in a script, not a one liner by BrowserUk
in thread Regex match on implicit default variable ($_) in a script, not a one liner by Todd Chester

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