I don't know what she means about setting the PATH for a GUI. If you want to run a program from the GUI you add a .desktop file to ~/.local/share/applications a

I don't know what she means about setting the PATH for a GUI. If you want to run a program from the GUI you add a .desktop file to ~/.local/share/applications and provide the full path to the binary as part of the Exec key[0] You can also override the actual PATH variable for an application in the .desktop file as well, or any environment variable, with the Environment key, if that's what she means. 0 https://specifications.freedesktop.org/desktop-entry-spec/latest/exec-variables.html https://specifications.freedesktop.org/desktop-entry-spec/la...