I swear by Unix in a Nutshell (and, of course, Linux in a Nutshell). I also refer to Webmaster in a Nutshell a lot too, though it's not strictly Unix. Unix Shell Programming (Kochan and Wood) is good too, as is Unix Administration Guide for System V (Thomas and Farrow).
I swear by Unix in a Nutshell (and, of course, Linux in a Nutshell). I also refer to Webmaster in a Nutshell a lot too, though it's not strictly Unix. Unix Shell Programming (Kochan and Wood) is good too, as is Unix Administration Guide for System V (Thomas and Farrow).