I'm trying to configure a wrapper around a program called Clustalw.exe and here is the directions.. where do i enter the environmental variable in windows on perl 5.8?

# You will need to enable Clustalw to find the clustalw program. This
# can be done in (at least) two ways:
# # 1. define an environmental variable CLUSTALDIR:
# export CLUSTALDIR=/home/peter/clustalw1.8
# # 2. include a definition of an environmental variable
CLUSTALDIR in
# every script that will use Clustal.pm.
# $ENV{CLUSTALDIR} = '/home/peter/clustalw1.8/';

In reply to environmental variables in windows by Mattk470

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