Thanks for the tips, much appreciated! As I said earlier – I am pretty new in Linux and slowly leaning about what I am doing.
I used this link to download and install Linux version of RStudio on my laptop: [[https://linuxconfig.org/rstudio-on-ubuntu-18-04-bionic-beaver-linux.]]. All worked except when it wants the directory.
When I type “rstudio” in Ubuntu to run RStudio, I get an error message (below).
[[QXcbConnection: Could not connect to display. Aborted (core dumped)]]
When I type "pwd" in Ubuntu terminal, it shows me this directly: [["/home/ahmar215]]
(NOTE: ahmar215 is my user name), but I saved Rstudio for Linux (Ubuntu) on my D drive.
When I type "ls" it shows the following;
[[Rplots.pdf rstudio-server-1.1.463-amd64.deb rstudio-server-1.1.463-amd64.deb.1 rstudio-xenial-1.1.442-amd64.deb]]
I assume I am doing something wrong here, or installed unnecessary packages (e.g. server version) but not sure how to fix it. Any help would be greatly appreciated!
Ahmad