[Bioperl-l] question on installation

Jason Stajich jason at cgt.duhs.duke.edu
Thu Aug 14 22:24:43 EDT 2003


As the error message states, you need to install an additional module
called IO::String.

http://www.cpan.org

On Thu, 14 Aug 2003, Jiang Qian wrote:

>
> Hi,
>
> I am new on BioPerl. I installed the system on a Linux machine through
> the procedure of "perl Makefiel.PL" => "make" => "make test" => "make
> install". Everything seems okay. But when I tried the script from
> tutorial,
>
> use Bio::Perl;
> $seq_object = get_sequence('swissprot',"ROA1_HUMAN");
> write_sequence(">roa1.fasta",'fasta',$seq_object);
>
> I got the error message " Your system does not have IO::String installed
> so the DB retrieval method is not available at
> /usr/lib/perl5/site_perl/5.6.1/Bio/Perl.pm line 466
>  Bio::Perl::get_sequence('swissprot', 'ROA1_HUMAN') called at
> ./try_bioperl.pl line 7".
>
> What's the problem? Anyboday can help me with this? Thanks,
>
> -Jiang
>
>
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> Bioperl-l at portal.open-bio.org
> http://portal.open-bio.org/mailman/listinfo/bioperl-l
>

--
Jason Stajich
Duke University
jason at cgt.mc.duke.edu


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