you are right, I had a bug in the uppercase rule!

my $uppercase =  sub { /[a-z]/ ? "" : "has no uppercase character" };

should be

my $uppercase =  sub { /[A-Z]/ ? "" : "has no uppercase character" };

C&P is your enemy! =)

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

In reply to Re^6: Efficient way to verify scalar contents by LanX
in thread Efficient way to verify scalar contents by x_stream3m

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