What Are the Best New-To-UNIX Resources?
cam_macleod asks: "I will soon be teaching an Introduction to UNIX course, and I usually provide recommendations on resources that students can use to further their learning. In this case, the course must be OS-, vendor- and distro-independent, and yet accessible to different levels of experience. My question is: what sites and other resources do you find most helpful, both for you and newbies you help?"
After that, there really is no substitute for man pages. Teach how to search man pages for keywords and how to RTFM. If they don't learn how to find the answer themselves, you won't be doing them a favor.
For programming, try Advanced Programming in the UNIX Environment by W. Richard Stevens, and for extreme beginners, try The C Programming Language, 2nd Edition by Brian Kernighan and Dennis Ritchie.
For system administration, try the whatever Unleashed books. On Linux, much can be learned by browsing /usr/doc/HOWTO and the man pages.
Good luck!
Brian