How to copy files in python without using shutil and os modules?

Question

Python

Hello. I'm using pyinstaller to create a python .exe, and faced this problem: after "compiling" into .exe, the os module stops working properly (for copying I use os.system(copy"" "")) : on startup commands from exe - an empty console opens for a second, after which it instantly disappears and nothing happens ... And when importing shutil - the sketch does not start at all and immediately gives an error.
(Before "compiling" everything works fine)

Maybe there is a way to fix this, or more modules for working with files? Or perhaps there is some other way to copy files using os?
Thanks in advance.

Answer 1

CREATE_NO_WINDOW = 0x08000000 # don't pop up a console window
subp = subprocess.Popen('copy source.txt destination.txt', stdout = subprocess.PIPE, creationflags=CREATE_NO_WINDOW)
subp.wait()
something like this