in reply to Match string in array
my(%listA) =(); @listA{'one','red','orange','brown','green','blue','scarlett','fourte +en'} = (); my(@listB) = ('red','orange','yellow','green','blue','indigo','violet' +); foreach my $check (@listB){ print "$check\n" if(! exists($listA{$check})); } __END__ # Output: yellow indigo violet
They say that time changes things, but you actually have to change them yourself.
Andy Warhol
|
---|
Replies are listed 'Best First'. | |
---|---|
Re^2: Match string in array
by nimdokk (Vicar) on Oct 03, 2005 at 19:29 UTC |
In Section
Seekers of Perl Wisdom