Greetings,
This unenlightened neophyte finds that this problem is beyond his humble
understanding and seeks guidance from those more wise in the mysterious
ways of Perl. The following short program was offered for this one's
edification but proves beyond his grasp.
#1/usr/bin/perl -w
#exercis
Hi,
I'm new to the group and new to Perl and am very glad to have such a
resource available. Hopefully someday I'll be on the giving end of the
help list but for now I'm stumped. How do I test an input to see if it
is a real number? I have a situation something like:
$input = ;
chom
