Uh... that doesn't sort IPs in the way you might expect IPs to be sorted... 

perl -le 'print for sort{($a=~/(\d+(\.\d+){3})/)[0]cmp($b=~/(\d+(\.\d+
+){3})/)[0]} qw(1.2.3.4 1.12.3.4);'
1.12.3.4
1.2.3.4

[download]

In fact, it doesn't do much of anything except a run-of-the-mill asciibetical sort of lines based on the first portion of them that looks somewhat like an IP.

I can't believe that this has sat around for almost two years without reply... I hope no one out there has actually used it!

-sauoq
"My two cents aren't worth a dime.";

In reply to Re: Re: Sort in IP in 2 lines. by sauoq
in thread Sort in IP in 2 lines. by strredwolf

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