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Current Newswire: Web Browser Hero YouTube is Big Fun And Useful Convoluted Column Arithmetic Examples Using Awk On Linux Or Unix 30 Game Scripts You Can Write in PHP WFTL Bytes! For Nov 20, 2008: Stock Tanks, Mozilla Rises, Moonlight on Dinosaurs Jackalope Rising: Ubuntu 9.04 Alpha 1 As Early As Tomorrow Building an OpenBSD Gateway - Part 1 Doing a diff Without Touching the Command Line Creating a Daemon With Python Via Panel PC Resists Shock, Liquids IT Engineer/Operations - multiple openings Becton Dickinson US-NJ-Franklin Lakes Post A Job | Post A Resume Unique Sorting Of Lists And Lists Of Lists With Perl For Linux Or Unix Sep 6, 2008, 08 :01 UTC (0 Talkback[s]) (2285 reads) (Other stories by Mike Tremell) [ Thanks to Mike Golvach for this link. ] "Q. Why the klunky foreach block at the top of the attached code? Shouldn't sorting be simpler? "A. Actually, sorting data is simpler, but, in this case we were dealing with sorting on two levels, which may not have been readily apparent. The @s_perms array that gets returned from the public domain "permute" subroutine actually contains multiple scalar pseudo-lists."" Complete Story Related Stories: Sorting Perl Lists And Removing Duplicates On Linux Or Unix(Sep 05, 2008) Lists vs. Strings: Perl List Permutations For Linux Or Unix(Sep 03, 2008) Number Pools And Guaranteed Combinations Within Fixed Strings(Sep 03, 2008) Online Encyclopedia Shell Script For Linux And Unix(Sep 01, 2008) More Funny Unix, Linux and Mainframe Error Messages(Aug 31, 2008) No talkbacks posted.   Home | Search Talkbacks | Customize View    Top of Page   Enter your comments below: * Your Name: * Your Email Address: * Subject: CC: [will also send this talkback to an E-Mail address] * Comments: Tags allowed:<I>,<B> and <U>. See our talkback-policy for more about talkback content. Fields marked with * are required!

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