My nautilus HAS a preference button but it does not show all the possible options. For example, I was trying to set executable-text-activation to launch but I can NOT find the option in my preference as is shown here...
Do you know what is a possible reason behind this?
Remark: I have tried the command line dconf write /org/gnome/nautilus/preferences/executable-text-activation "'launch'" to solve the example problem but it was not working.
(Solved) This is probably a duplicate of Can't run shell script by double click in Files (Ubuntu 21.10).
(Update) Nemo keeps more preferences compared to Nautilus.