Merge pull request #4 from zengmao/juliaup_comment

Comment on julia installation location with juliaup installer

Author: carstenbauer

website/user_faq.md

@@ -25,6 +25,12 @@ Yes, absolutely. You **do not** need root privileges to install Julia and its pa
 
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+## Julia installed from juliaup not found in a non-interactive job
+
+The installation path of the `julia` executable will be added to your `~/.bashrc` by [juliaup](https://github.com/JuliaLang/juliaup). If the job scheduler does not load `.bashrc` in non-interactive jobs, you must use the full path to `julia` in your job script. You can find out the full path by starting the Julia REPL and typing `Sys.BINDIR`. By default, it should be `~/.juliaup/bin/julia`.
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 ## Where should I put the Julia depot?
 
 Ideally, you should set `JULIA_DEPOT_PATH` to point to a place with the following properties:
@@ -136,4 +142,4 @@ By default, Julia uses many parallel tasks during precompilation. On the login n
 
 Yes, at least for CUDA.jl. See [this part](https://cuda.juliagpu.org/stable/installation/overview/#Precompiling-CUDA.jl-without-CUDA) of the CUDA.jl documentation.
 
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