Re: Representing a 32-bit integer

You want unpack, not pack, imo. Although, the document describing pack is a great deal more detailed. Also, see Socket for the inet_aton function, which is of great relevance here.

use Socket;

print "", unpack("N", inet_aton("192.168.11.5")), "\n";
[download]

UPDATE: This has been amusing me for many minutes now (e.g. unpack("N", inet_aton("google.com"))). Thanks!

http://1089054563/
http://1109866011/

-Paul

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Re^2: Representing a 32-bit integer by Thelonius (Priest) on May 22, 2007 at 20:35 UTC
Or `unpack "N", pack "C4", split /\./, $IPaddr`	[reply] [d/l]