I am trying to install some modules from cpan but they need some ENV vars set. the error says
'The simplest method is to use the standard "DBI_DSN" environment variable to define a DBI connection string.'

I thought I would put them in my .tcshrc file so I added 

setenv DBI_DSN dbi:Pg:dbname=template1
setenv DBI_USER auser
setenv DBI_PASS apass

[download]

but it didn't work... so how do I set them so the modules will install. When I installed DBD::Pg I hardcoded them but that is just a hack... I want to know the real way this should be done.

In reply to setting ENV howto? by arcnon

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