Check out the main() function there. It's defined at the top of the file and it calls lower level functions there.
Regarding the hash bang, yes I just do it out of habit. I often use python to replace bash to write small command line tools, which in my case, often in single files.
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Yes,
main()
is just common to see. By no means it has to be calledmain()
.Here's an example from docker-compose:
The entry point is here
It doesn't even use the usual
if __name__ ...
which calls this module
Check out the
main()
function there. It's defined at the top of the file and it calls lower level functions there.Regarding the hash bang, yes I just do it out of habit. I often use python to replace bash to write small command line tools, which in my case, often in single files.