- if [[ $# -ge 3 && ! -d ${!#} ]]; then
- mkdir -p "${!#}"
- elif [[ $# -ge 2 && -d ${!#} ]]; then
- local oldcwd=$PWD
- cd ${!#} # last arg
- for x in "${@:1:$(($#-1))}"; do # all but last arg
- # remove any trailing slashes
- x="${x%%+(/)}"
- # remove any leading directory components
- x="${x##*/}"
- [[ -e "$x" || -L "$x" ]] && $remove "$x"
- done
- cd "$oldcwd"
- elif [[ $# -eq 2 ]]; then