bad interpreter:No such file or directory

Linux perform shell Script
newspaper bad interpreter:No such file or directory error ！
reason ：
.sh Script in windows Written under the system , So there may be invisible characters Most likely, the script file is DOS Format , That is, each line ends with \r\n To mark , Its ASCII The codes are 0x0D, 0x0A.
resolvent ：
1） adopt vim filename perhaps vi filename Enter editor
2) And then through shift+： Enter command mode . Then by order set ff perhaps set fileformat View file format .
3） Modify file format dos by unix. Through the command set ff=unix or set fileformat=unix modify , And then execute set ff perhaps set fileformat, Check whether the modification is successful .
4） Start command , Found normal startup , That's it .