On Tue, Sep 28, 2010 at 08:10:30AM -0700, Richard Green wrote: > What would be the quickest , easiest way to remove duplicates from a hash? > Any suggestions are muchly appreciated. Thanks
I presume you mean duplicate values, because hashes don't have duplicate keys. Do you care which values get removed? If not, then: %x = reverse %x; %x = reverse %x; will do the trick. That's the quickest and easiest method according to some criteria, anyway. -- Paul Johnson - p...@pjcj.net http://www.pjcj.net -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
