The O'Reilly book (Learning Unix for OS X) is decent, but it doesn't really get into OS X-specific things. It doesn't even cover Homebrew. IIRC the only exception is a section on the md* commands ...

Need a jump start on Unix networking? Whether you're working on your home network or setting up systems at work, here are some basic Unix networking commands and insights that might prove helpful.

We've covered some basic Unix command line techniques in the past, but today we've got a few more for folks who want to start their Unix ninja training from the comfort of their own Mac.

hey, i got an email from my uncle:quote:Adam, I'm looking for a Unix (Linux) Command "cheat sheet" that lists all the basic Unix commands, their syntax and a brief description of what it does ...

If you're not yet comfortable with writing scripts on Unix and Linux systems, this post might get you off to a healthy start.

While it might not be obvious, most basic Unix commands are incomplete in themselves. To function, they make use of a number of shared library files.