i think you can write less code to do such work (i use winz double quotes: modify it as needed).
I add a sligthly modified version of your second script, that works given a file with hostnames inside (not IPs...)
perl -MSocket -lne "print inet_ntoa((gethostbyname$_)[4])" local_mach
+ines_names_or_URI.txt
# your's modified
#!/usr/bin/perl
use warnings;
use strict;
use Socket;
my $file = 'ips.txt';
open (my $fh, "<", $file) or die $!;
##my @file = <$fh>;
while (<$fh>) {
my $uri = $_;
$uri =~ s/\s+//g;
my ($name, $aliases, $addrtype, $length, @addrs) = gethostbyname $ur
+i;
my ($w,$x,$y,$z) = unpack('C4',$addrs[0]);
print "$w.$x.$y.$z\n";
}
HtH
L*
There are no rules, there are no thumbs..
Reinvent the wheel, then learn The Wheel; may be one day you reinvent one of THE WHEELS.
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