hi
can someone tell me how i can sort by keys from a hash (huge data) stored using
Data::Dumper?
thanking you
philge
On Sunday 20 Jun 2010 11:41:42 philge philip wrote:
hi
can someone tell me how i can sort by keys from a hash (huge data) stored
using Data::Dumper?
You need to do:
[code]
my @keys = sort { $a cmp $b } keys(%hash);
[/code]
Is it causing a memory overflow?
Regards,
Shlomi Fish
On Sun, Jun 20, 2010 at 04:41, philge philip philg...@yahoo.com wrote:
hi
can someone tell me how i can sort by keys from a hash (huge data) stored
using Data::Dumper?
snip
Data::Dumper can be configured through the use of its package
variables (or methods if you are using the OO version).
