Please share with me the use cases, not the description of the "install" command. Think twice before you share something because I believe it's not as easy as it might seem. As an example I think it might be something like: - "I call YUM install, because I want to get given packages into my system and I don't care whether it requires an upgrade or downgrade or what." or - "I want to get them there but it should protect me against dangerous operations like downgrades" or - "I often make typos, so I expect that the program knows what I mean" or - "it would be nice if it would literally perform the installation; if any of the packages cannot be installed because of any reason, it should fail".