I’m confused about your link. It says “The long-anticipated demise of the /usr/ucb and /usr/ucblib directories is planned for the next major version of Solaris.

I’m confused about your link. It says “The long-anticipated demise of the /usr/ucb and /usr/ucblib directories is planned for the next major version of Solaris.” What does it mean by “next major version”? Solaris 12? Well, not long after this blog post was written, Solaris 12 was cancelled, so if that’s what it means, it is talking about something that’s never actually going to happen.