Docker: /bin/sh^M: bad interpret

Execute .sh shell script at a container on Windows
Error: /bin/sh^M: bad interpreter: No such file or directory

https://www.cnblogs.com/felixzh/p/6108345.html

SLOVE:

• Open your executive file with vi or vim
• Type the command ':set ff' or ':set fileformat'，than you can see fileformat=[dos]
• Type the command :set ff=unix or :set fileformat=unix
• ok ,Execute again