快速目录更改器
v1.2
#!/bin/bash
#
# CD.sh
# This Linux script makes it easier to switch to sub-directories.
# It works in conjunction with the .bashrc file. It can only list
# up to 34 directories. Place this script contents into a file
# called 'CD.sh' and make it executable. It can reside in any
# folder that contains subfolders. You can setup 'CD.sh' by running
# 'CD.sh y' first to load all subfolde
