in reply to Re: Understanding transformation sorts (ST, GRT), the details
in thread Understanding transformation sorts (ST, GRT), the details
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) . $_ }
map { /(\d[.\d]+\d)/ ? inet_aton($1) . $_ : () }
-- Randal L. Schwartz, Perl hacker
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