[Bioperl-l] Need help using AlignIO

[Ned Young]

Hi,

I must not be using AlignIO right, for when I try to read in an 
alignment and then output it to a file, I get an empty file.

I'm trying to write a script for the design of multiplex SNP primers, 
and, after looking at several modules, thought that AlignIO would be 
good.

Can someone give me a pointer?  Here's a trimmed down version of my 
script, to show the problem, as well as the input file I've been using. 
  I run the script by typing:
./test3.pl test.fasta

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Any other modules I should look at?

Yours truly,

Ned Young	
Department of Biomedical Sciences
Division of Infectious Diseases
Tufts University School of Veterinary Medicine
200 Westboro Rd.
N. Grafton, MA 01536
508-887-4540