Re: extracting CDS location from Genbank

Yes but actually implementing it is another story.

I get an error:

------------- EXCEPTION: Bio::Root::Exception -------------
MSG: file argument provided, but with an undefined value
STACK: Error::throw
STACK: Bio::Root::Root::throw C:/Perl/site/lib/Bio/Root/Root.pm:359
STACK: Bio::SeqIO::new C:/Perl/site/lib/Bio/SeqIO.pm:359
STACK: test3.pl:7
-----------------------------------------------------------

Basically because I dont understand the code well enough.  For example, how do I tell it which input file to read? I know this might sound stupid, but I dont understand the Biowiki very well!