On 02/20/2014 02:04 PM, Matt wrote:
Having trouble making this work.my @alarm = ("xyz", "abc"); my $name = "ab"; unless (grep {/$name/} @alarm) { # do this } Since "ab" is contained in the array I want it to NOT 'do this'. What have I got wrong?
can you show this not working? it looks good to me. grep will return a boolean value in scalar context.
this prints nothing. same logic. perl -e '@a = qw( x y ); print "not found\n" unless grep /x/, @a' uri -- Uri Guttman - The Perl Hunter The Best Perl Jobs, The Best Perl Hackers http://PerlHunter.com -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
