On 10-09-14 11:22 AM, Jones, Jennifer wrote:
How about this?
my @sitenamekeys = map {lc($_)} sort keys %sites;
print "site @sitenamekeys\n";
exit 0
Which, strangely enough, won't be sorted. Try:
my @sitenamekeys = sort map { lc( $_ ) } keys %sites;
--
Just my 0.0002 million dollars wor
How about this?
my @sitenamekeys = map {lc($_)} sort keys %sites;
print "site @sitenamekeys\n";
exit 0
Jen
-Original Message-
From: Noah [mailto:noah-l...@enabled.com]
Sent: Tuesday, September 14, 2010 11:19 AM
To: Perl Beginners
Subject: changing lowercase elements of an array
Hi ther
