There's also the fact that while Bash is common on Linux, it's not generally the default shell for the BSDs or other UNIXes. But most of them will have Python i

There's also the fact that while Bash is common on Linux, it's not generally the default shell for the BSDs or other UNIXes. But most of them will have Python installed. Also it's easier to use Python on Windows than a POSIX shell, though neither is present by default.