OS X 10.9.4. I did not install the chruby by homebrew.
I would love to uninstall the chruby. Because I want to do a fresh install again.
I think I need to go to where chruby it is. And run make uninstall
I tried to find where it is:
➜  ~  whereis chruby
➜  ~  which chruby
chruby () {
  case "$1" in
    (-h|--help) echo "usage: chruby [RUBY|VERSION|system] [RUBY_OPTS]" ;;
    (-V|--version) echo "chruby: $CHRUBY_VERSION" ;;
    ("") local dir star
      for dir in "${RUBIES[@]}"
      do
        dir="${dir%%/}"
        if [[ "$dir" = "$RUBY_ROOT" ]]
        then
          star="*"
        else
          star=" "
        fi
        echo " $star ${dir##*/}"
      done ;;
    (system) chruby_reset ;;
    (*) local dir match
      for dir in "${RUBIES[@]}"
      do
        dir="${dir%%/}"
        [[ "${dir##*/}" = *"$1"* ]] && match="$dir"
      done
      if [[ -z "$match" ]]
      then
        echo "chruby: unknown Ruby: $1" >&2
        return 1
      fi
      shift
      chruby_use "$match" "$*" ;;
  esac
}
But could not find it.
 
    