You are not alone. In fact, I was pretty confused by file permissions for a long time, but it’s actually very simple! Here’s why you should care, and how to understand the permissions that keep your ...

A brief introduction to using the Unix/Linux command line focusing on tasks that will be necessary for practicals at the Workshop. It covers basic concepts that people who have never used a command ...

Remember MINIX? Short for Minimal UNIX, MINIX is a close cousin of GNU/Linux. To GNU/Linux users, it is simultaneously familiar and foreign, and it challenges orthodox assumptions about how an ...

Although this book is the second edition of this title, the former edition was published quite a while ago, 20 years to be exact. Quite a bit in UNIX programming has changed since then. The book ...

IBM has updated its Power systems lineup with higher-density blades and faster processors for its mid-range Power 750 server, looking to keep its momentum in Unix sales as the market inches back to ...