It'd be an amusing option to build, albeit not as easy as one might think at first glance. Here's a proposed addition to the coreutils TODO list.
Or perhaps we should have a different program (unsort? assort?) instead. --- ../coreutils/TODO Mon Jul 14 11:39:37 2003 +++ TODO Thu Jul 17 15:42:57 2003 @@ -86,3 +86,13 @@ sort: Compress temporary files when doin This improves performance when you can compress/uncompress faster than you can read/write, which is common in these days of fast CPUs. suggestion from Charles Randall on 2001-08-10 + +sort: Add an ordering option -R that causes 'sort' to sort according + to a random permutation of the correct sort order. Also, add an + option --random-seed=SEED that causes 'sort' to use an arbitrary + string SEED to select which permutations to use, in a deterministic + manner: that is, if you sort a permutation of the same input file + with the same --random-seed=SEED option twice, you'll get the same + output. The default SEED is chosen at random, and contains enough + information to ensure that the output permutation is random. + suggestion from Feth AREZKI, Stephan Kasal, and Paul Eggert on 2003-07-17 _______________________________________________ Bug-coreutils mailing list [EMAIL PROTECTED] http://mail.gnu.org/mailman/listinfo/bug-coreutils