Noah wrote:
Hi there,
Hello,
what is the easiest way to change all the keys that are now placed as elements in an array to lowercase? my @sitenamekeys = sort keys (%sites);
my @sitenamekeys = map lc, sort keys %sites;
print "site @sitenamekeys\n"; exit 0;
John -- Any intelligent fool can make things bigger and more complex... It takes a touch of genius - and a lot of courage to move in the opposite direction. -- Albert Einstein -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
