in reply to Re^2: Silly While Loop Problems
in thread Silly While Loop Problems

If you did chomp, it would look like 

Do you wish to continue the installation (Y/N) : y
yInvalid option, please enter an Y or N : n
nInvalid option, please enter an Y or N : Y
YInvalid option, please enter an Y or N : N
NInvalid option, please enter an Y or N :

[download]

You've actually proved blue_cowdawg found one of the problems.

In Section Seekers of Perl Wisdom