Hello,

How do I put a command into a Launcher icon from the desktop in Ubuntu 20.04? In Debian, it is easy. It is under the Permissions menu.

Specifically, instead of directly launching a program, I need to qualify that is has to use an earlier version of MESA when launching after double-clicking the desktop icon.

Here is the command that needs to be executed from the icon:

env MESA_GL_VERSION_OVERRIDE=3.3 obs

From Terminal, this launches OBS Studio properly.

Thank You for your help.