| > Firstly, Linux seems to have no concept of "associated program", so you can never "just" call .py file, and let the shell to know to use python to execute it. There is, but not in the shell syntax. It's an application concern normally delegated to the desktop/GUI. For shell scripts, the executable is usually declared in the script itself, by adding a Shebang and making the file executable. Think of the Shebang like a file extension of sorts. If chmod +x ./malware.py
./malware.py
does not work, check the path the Shebang points to.That being said, as long as an interpreter can execute the scripts as regular argument, you should be able to get this behavior also for xdg-open: xdg-open malware.py
if you really want to do that by default.This should be equivalent to double-clicking file in the default file manager, IIRC (am on Mac now). I had an alias "xop <file>" when using Linux as my primary desktop OS. But I only used this for data files (images, documents etc) where the default already works. Wouldn't recommend setting an interpreter as default for executable scripts. You might want to not execute scripts by default, instead opening them in an editor for example. xdg-open is a Gnome thing I think, but that doesn't mean it's unavailable for other desktops. I know it from Xubuntu (so Xfce). So I'd really advise against that, But if you want to execute all python files by default in any GUI context, too you could set this kind of default there 'man xdg-open' might help, or maybe you could even select a specific Python executable as the default for .py files after double-clicking in the File Manager. Again, bad advice |