Posted by Philip on Mar 07, 2018; 7:27am
URL: https://forum.librecad.org/what-are-the-filenames-with-in-front-of-them-tp5715775p5715780.html

I tested this and the answer is NO.  The original file is not updated when a hashtag (#) file is edited and saved.  And, when editing the original file the hashtag version will not be updated.  It will be deleted or a new version (##), (###) etc. will be created.