Safe delete improvement

[gotar]

I'd like to suggest safer delete like 'rm -I' command does, from man page:
-i prompt before every removal
-I prompt once before removing more than three files, or when removing recursively. Less intrusive than -i, while still giving protection against most mistakes

Such option is much safer, because it actually requires to choose 'yes' by vivid decision, not blind sequence of F8-enter-left-enter.