[Omaha.pm] Search and replace

[Jay Hannah]

Andy Lester wrote:
> On Sep 4, 2008, at 1:52 PM, Jay Hannah wrote:
>> Ya, but it needs to go both ways. Upper to lower, and lower to 
>> upper.  :)
> $_[0] =~ tr/A-Za-z/a-zA-Z/;

Laugh!  That's a neat trick!   :)

Thanks,

j