taorenwangtekiMacBook-Pro:~ taorenwang$ cd /Users/taorenwang/Desktop
taorenwangtekiMacBook-Pro:Desktop taorenwang$ cd cocos2d-2.1rc0-x-2.1.3/
taorenwangtekiMacBook-Pro:cocos2d-2.1rc0-x-2.1.3 taorenwang$ ./install-templates-xcode.sh -u
-bash: ./install-templates-xcode.sh: /bin/bash^M: bad interpreter: No such file or directory