in reply to Basic 'while' loop problem

Examine the output of print "The length is ", length($alignment_type), "\n"; then use chomp.

MJD says "you can't just make shit up and expect the computer to know what you mean, retardo!"
I run a Win32 PPM repository for perl 5.6.x and 5.8.x -- I take requests (README).
** The third rule of perl club is a statement of fact: pod is sexy.

In Section Seekers of Perl Wisdom