ShellScript

#!/bin/sh

#Move any where.
move(){
  if [ ! "$#" -eq 1 ]; then
    echo "The number of arameters must be 1."
    return
  fi
  case $1 in
    android)  cd ~/android_workspace  ;;
    go)       cd ~/go1.4/src          ;;
    front)    cd ~/frontend_workspace ;;
    django)   cd ~/django_workspace   ;;
    rails)    cd ~/rails_workspace    ;;
    cocos)    cd ~/cocos_workspace    ;;
    php)      cd ~/php_workspace      ;;
    xcode)    cd ~/xcode_workspace    ;;
    *)        echo "Directory is not found" ;;
  esac
}