I recommend using #!/usr/bin/env python3 as the shebang for portability[1] reasons if you intend to distribute the programs. [1] https://en.wikipedia.org/wiki/

I recommend using #!/usr/bin/env python3 as the shebang for portability[1] reasons if you intend to distribute the programs. [1] https://en.wikipedia.org/wiki/Shebang_%28Unix%29#Portability https://en.wikipedia.org/wiki/Shebang_%28Unix%29#Portability