This made me curious about what macOS does. Using the finder, whether via menu command or drag and drop will rename the file automatically to
${filename} hh.mm.ss.${ext}
But mv does not. Interestingly, it doesn’t appear Apple has added their own cli tool for moving something to the trash in the same way that they provide `open` or `pbcopy` or `pbpaste`
You could execute inline AppleScript to tell the Finder to move the file to the trash, but that’s pretty roundabout
