view release on metacpan or  search on metacpan

lib/Bio/Tools/Run/Alignment/TCoffee.pm  view on Meta::CPAN

can be done in (at least) three ways:

 1. Make sure the t_coffee executable is in your path so that
    which t_coffee returns a t_coffee executable on your system.

 2. Define an environmental variable TCOFFEEDIR which is a dir
    which contains the 't_coffee' app:
    In bash
    export TCOFFEEDIR=/home/username/progs/T-COFFEE_distribution_Version_1.37/bin
    In csh/tcsh
    setenv TCOFFEEDIR /home/username/progs/T-COFFEE_distribution_Version_1.37/bin

 3. Include a definition of an environmental variable TCOFFEEDIR in
    every script that will use this TCoffee wrapper module.
    BEGIN { $ENV{TCOFFEDIR} = '/home/username/progs/T-COFFEE_distribution_Version_1.37/bin' }
    use Bio::Tools::Run::Alignment::TCoffee;

If you are running an application on a webserver make sure the
webserver environment has the proper PATH set or use the options 2 or
3 to set the variables.