Member Avatar for perl1user

Hi,
i'd like to know how to get hex code of an ASCII char.
Ex: 'a' => 61

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  • Latest Post Latest Post by mitchems

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Member Avatar for mitchems 
sub ascii_to_hex ($)
    {
    	(my $str = shift) =~ s/(.|\n)/sprintf("%02lx", ord $1)/eg;
    	return $str;
    }
    sub hex_to_ascii ($)
    {
    	(my $str = shift) =~ s/([a-fA-F0-9]{2})/chr(hex $1)/eg;
    	return $str;
    }
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