

(To see what OS version your compute server is running, type lsb_release -a on the command line.) The "default" system version of R on Ubuntu 18.04 compute servers is R 3.6.1, and the default for Ubuntu 20.04 is R 3.6.3 – this is the version that is invoked if you type R from the command line. This section describes the versioning issues in both the system R and in the RStudio Server web application.

For R on WSL2-CL, I just used it out of box as it already offers R with openblas.

For R on WSL2-Ubuntu, I did something to use openblas in R.

Then, Rstudio will appear on your browser. Then, on your browser (on Windows), go to localhost:8787 (Method 1) Rstudio-server: /usr/lib64/R/rstudio-server/bin/rserver There are at least two ways to run Rstudio (wsl2 on Windows 10) Let me close this thread by summarizing what I did below for those who do not know nothing about Linux but who want to check out and use Rstudio in CL on wsl2:
