Re: [Lmod-users] Multiple PATH setenv/pathJoin

[Robert M. <mc...@ta...>]

The following lua code should do what you want.


local gr = os.getenv("g16root")
local GAUSS_EXEDIR = pathJoin(gr,"gr16/bsd") .. ":" .. pathJoin(gr,"gr16")
append_path("PATH",pathJoin(gr,"gauopen") .. ":" .. GAUSS_EXEDIR)

I hope this helps,
R.


On Thu, Dec 7, 2017 at 1:44 PM, Ryan Novosielski <nov...@ru...>
wrote:

> Hi there,
>
> Probably an easy question here. What is the correct way to handle
> something like this:
>
> gr=$g16root
> export GAUSS_EXEDIR="$gr/g16/bsd:$gr/g16”
> export PATH="$PATH:$gr/gauopen:$GAUSS_EXEDIR"
>
> …where there is a variable being defined with multiple PATHs in it and
> then that environment variable is being added to the PATH?
>
> I know an individual directory would look something like this:
>
> setenv ("GAUSS_EXEDIR", pathJoin(base, "g16”))
>
> …but not sure how to stick a couple of these together. Would it be to set
> it to start with and then do additional prepend_path() to it, or is it
> necessary to set it first, or…?
>
> Thanks!
>
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