Hi all, The script in the following can do the batch conversion from domain name to IP:
------------------ #!/usr/bin/perl use warnings; use strict; use Socket; while ( <> ) { chomp; my ( $address, $port ) = split /:/ or next; my $number = inet_aton $address; my $ip = inet_ntoa $number; print "$address:$port -> $ip:$port\n"; } __END__ ------------------ If I want to do the opposite thing, i.e., conversion from IP to domain name, what should I revise this script to do the trick. Regards, -- Hongyi Zhao <hongyi.z...@gmail.com> Xinjiang Technical Institute of Physics and Chemistry Chinese Academy of Sciences GnuPG DSA: 0xD108493 2009-1-31 _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor