Getting error as :- env: 'python3\r': No such file or directory While running pyspark project using Docker in windows10

Question

Getting error while running pyspark project using Docker in windows 10:

env: 'python3\r': No such file or directory

Python file:

#!/usr/bin/env python3

Tried the following ways:

1. unix2dos - Converted the file in dos format using a linux box and downloaded the file from linux box to windows local machine.
2. Sublime Text3 - Saved the file as a python file and then tried running it, but same error.

Reference:

1. env: python\r: No such file or directory
2. https://askubuntu.com/questions/896860/usr-bin-env-python3-r-no-such-file-or-directory

Answer 1

What I did was to create a new file. Copy the buggy file (issue with 'python3\r') and pasted in a normal file without the "#!/usr/bin/env python3". Then save it with the .py extention and type by hand (without copy paste) "#!/usr/bin/env python3".