map { /(\d[.\d]+\d)/; inet_aton($1) . $_ }

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Oops! That duplicates a value twice if the next line doesn't have a good match. Perhaps you meant: 
map { /(\d[.\d]+\d)/ ? inet_aton($1) . $_ : () }

[download]

-- Randal L. Schwartz, Perl hacker
Be sure to read my standard disclaimer if this is a reply.

In reply to Re^2: Understanding transformation sorts (ST, GRT), the details by merlyn
in thread Understanding transformation sorts (ST, GRT), the details by 5mi11er

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