The QUIT command exits the editor without saving the contents of the
MAIN buffer.

Format: QUIT [/SAVE]

Use the QUIT command only if you have made no changes to the buffer you
are editing or if you have decided you do not wish to save the changes
you have made.  All edits will be discarded when you QUIT from the
editor.

Additional information available:

/SAVE

The SAVE qualifier specifies that the journal file should be saved.
Normally, the journal file is deleted when you QUIT.