Hi,

Sorry, you are right of course.

This is what I do: 

my $foo = "4D";
my $bar = "\x$foo";

print $bar . "\n";

Illegal hexadecimal digit '$' ignored at roman.pl line 7.
4D

[download]

In reply to Re^2: Escaping a variable by Draxter
in thread Escaping a variable by Draxter

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