On Wed, Apr 21, 2010 at 09:21:30AM +0100, Dan Track wrote:
> hashes. It's after this that I'm stuck, I'm struggling to order the
> hash of hashes by uid and then print the ordered list out? Can someone
[snip]
> foreach my $sorted ( sort { $HoH->{$a}{uid} cmp $HoH->{$b}{uid} } keys %HoH)
cmp is a string comparison. You probably want to sort numerically on the
uid. So replace 'cmp' with '<=>'
Perhaps that is the problem?
--
Norman Gaywood, Computer Systems Officer
University of New England, Armidale, NSW 2351, Australia
ngaywood@xxxxxxxxxx Phone: +61 (0)2 6773 3337
http://mcs.une.edu.au/~norm Fax: +61 (0)2 6773 3312
Please avoid sending me Word or PowerPoint attachments.
See http://www.gnu.org/philosophy/no-word-attachments.html
--
users mailing list
users@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe or change subscription options:
https://admin.fedoraproject.org/mailman/listinfo/users
Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines
