dec -> hex: 
my $ip = '127.0.0.1';
$ip =~ s/(\d+)/sprintf "%02X",$1/ge;

[download]
hex -> dec: 
my $ip = '7F.00.00.01';
$ip =~ s/([abcdef\d]+)/hex $1/gie;

[download]

-Blake

In reply to Re: decimal -> hex by blakem
in thread decimal -> hex by FireBird34

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