Re: Boolean logic with IP addresses

This will give you a 32bit int:

unpack "I", pack "C4", split /\./, '255.255.240.0';
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Comment on Re: Boolean logic with IP addresses Download Code

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Re: Re: Boolean logic with IP addresses by RatArsed (Monk) on Jun 05, 2001 at 12:52 UTC
That's the one I'd seen before, and was trying to remember :o) As a caveat, the byte order on some processors means that this doesn't generate platform independent ints, but they're good enough for what I needed -- thanks...	[reply]