Open a program using godot

Godot Version

4.5.stable

Question

Hello there !!
I’m working on an “arcade-like” installation, and need to open a terminal emulator (xterm for exemple), when a button is clicked.
I’ve been into the documentation of OS.execute, been trying various commands, but I cannot seem to figure out how to launch xterm, or any other program that is not a single bash command, from godot.
I’m using linux.
If anyone knows how to launch xterm from godot, it would be amazing !!

Thank you for your time

I tried:

OS.execute("alacritty", [])

and it work fine. alacritty is just another terminal. Make sure the binary path dir is included in PATH

Or use whole path:

OS.execute("/path/to/xterm", [])