How do I create an empty file in emacs?

Question

How can I create an empty file from emacs, ideally from within a dired buffer?

For example, I\'ve just opened a Python module in dired mode, created a new directory,

Answer 1

The shortest way

Creates an empty file via a shell operation (but does not open it):

M-! > __init__.py RET

Open the new file:

C-x C-f RET

(Note: we don't have to type in the name again, because the new file is automatically the first choice)