On Thu, Dec 16, 2010 at 12:29 AM, Assaf Gordon <[email protected]> wrote: > Answering my own question... [...] > If you have better solution (or comments on my solution), I'm happy to hear.
Interesting. My only question here is why do you use the external sort and not the sort() function of Perl? Was that only for the example replacing some other external program or is that the real thing. If so what is the advantage for you? regards Gabor ps. I would be also interested in the thought process. How did the scalar() suggestion lead you to the solution? If you still remember it. -- Gabor Szabo http://szabgab.com/ _______________________________________________ Perl mailing list [email protected] http://mail.perl.org.il/mailman/listinfo/perl
