Personally, I wish two things:
1) that rm had a (configurable) number of files / directories above which it'll ask you to double-check.
2) that files had a "pleasedontdelete" flag that rm would check and ask about.
1) that rm had a (configurable) number of files / directories above which it'll ask you to double-check.
2) that files had a "pleasedontdelete" flag that rm would check and ask about.
For some programs (rm isn't one of them), removing the write permission is sufficient to get an interactive prompt when you try to overwrite/truncate/delete the file.
I really like OSX's current metaphor, where files that haven't been touched in a while get "locked", and must then be "unlocked" to modify them further. Phrasing it in terms of stability rather than permission makes a lot of sense to me. It's too bad the metaphor isn't echoed in the CLI.
$ touch foo
$ chmod -w foo
$ rm foo
rm: remove write-protected regular empty file ‘foo’?
$ sudo chattr +i foo
$ rm foo
rm: remove write-protected regular empty file ‘foo’? y
rm: cannot remove ‘foo’: Operation not permittedIf I'm tapping a file that's been sitting there since the OS was installed and hasn't been touched since... Probably fair to ask me to confirm!
Install safe-rm; it does exactly that.