Safe symbolic links removal

r.sh

#!/bin/bash
# Useful when using `set mark-symlinked-directories on` in inputrc
# Install trash-cli first or replace `trash` with `rm -rf`

r() {
  for arg
  do
    s=${#arg}
    arg2=${arg:0:s-1}
    if [ -L "$arg2" ]
    then
      if [[ "${arg: -1}" == '/' && -d "$arg" ]]
      then
        echo "Preserving symlinked directory '$arg'"
      fi
    else
      trash "${arg}"
    fi
  done
}