I want to run a .sh file in the Terminal. Apparently there is a pop up for that:

I don't get that pop up when right clicking the .sh file and the way shown here doesn't work: If I right click "files", there is nothing like "Select Preferences".
Can someone help me enable that pop up?
What I see when right clicking the "Files" program when it's closed:

If open this, this is what I see:

Right clicking on my .sh file looks like this, even after doing this command:
chmod +x meinscript.sh

"Run as a Program" doesn't open the terminal that I need.



