How to lock a file against deletion but still make it writeable?

-------------------------------------------------------------------------------
Become or hire the top 3% of the developers on Toptal https://topt.al/25cXVn
-------------------------------------------------------------------------------

Music by Eric Matyas
https://www.soundimage.org
Track title: Cosmic Puzzle

--

Chapters
00:00 Question
00:28 Accepted answer (Score 36)
01:28 Answer 2 (Score 26)
02:04 Answer 3 (Score 12)
02:22 Answer 4 (Score 0)
02:59 Thank you

--

Full question
https://superuser.com/questions/326873/h...

--

Content licensed under CC BY-SA
https://meta.stackexchange.com/help/lice...

--

Tags
#linux #windows #filesystems

#avk47