As with almost everything, Bash is easy once you learn how to use it ; )
I think this tool is useful for people who need to use the terminal right now, without having to spend quite a bit of time learning, e.g., Bash. Your point about the portability of Bash is, of course, valid. It just that sometimes you need to get stuff done quickly without parsing, at times unfriendly, documentation of more mature tools.
I think this tool is useful for people who need to use the terminal right now, without having to spend quite a bit of time learning, e.g., Bash. Your point about the portability of Bash is, of course, valid. It just that sometimes you need to get stuff done quickly without parsing, at times unfriendly, documentation of more mature tools.