Dear,developers. I'd be happy if there was a way to confirm the installation in the item 10.1 Basic Installation(see:https://www.gnu.org/software/bash/manual/ bash.html#Installing-Bash). Because I did not understand how to confirm finish installation when i just read this document. Specifically, I am glad that the following sentences are written the end of "10.1 Basic Installation".
… Please execute "bash -version" for installation confirmation and check whether it is displayed as follows. ” GNU bash,, version "install version" -release" …