How to I start example.txt as a Notepad or a Word

问题:

Im trying to start a given file as a notepad or a word document, not open a new notepad or word document

回答1:

example.txt

or

start example.txt

or

notepad example.txt

or

start notepad example.txt

回答2:

In cmd, you can just type 'notepad example.txt'.