Doesn't Windows 10 ship with WSL2 now? (which includes a full Linux kernel).
Apple still ships bash under GPLv2 on current macOS versions. Apple hates GPLv3, which is why they're trying to switch away from bash to zsh, but for the time being they're still shipping bash.
Apple still ships bash under GPLv2 on current macOS versions. Apple hates GPLv3, which is why they're trying to switch away from bash to zsh, but for the time being they're still shipping bash.