How to write the output from diskpart to a file

I want to write the output from a diskpart command to a file, i.e., say something like

LIST PARTITION >c:\output.txt

How can I do this?

You can do this using the /s option to diskpart, i.e.,

diskpart /s scriptfile.txt > output.txt

where scriptfile.txt contains the command to be executed, i.e.,

LIST PARTITION