Error while trying to see Python version with "sys.executable"

[karkas]

import sys

print(sys.version)
print(sys.path)

Thank you very much for your reply. I did notice what sys.version outputs, but what is causing the error "'C:\Users\<User>' is not recognized as an internal or external command, operable program or batch file." when I do !{sys.executable} --version? Isn't that supposed to be a correct path, that one in which I have pythonw.exe?

Is there another difference between !python --version and sys.version?

Thanks again.