chomp(my $input = <STDIN>);
my @simMatches = qw(abcd wxyz);
my $pat        = qr/(.)..(.)/;
@simMatches = map{ @_ = /$pat/; s/$pat/$_[$input-1]/; $_ }@simMatches;
print join $", @simMatches;

__END__
$input == 1;
a w

$input == 2;
d z

[download]

In reply to Re: Is there an array for $1,$2,$3... or some alternative ? by Anonymous Monk
in thread Is there an array for $1,$2,$3... or some alternative ? by palkia

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