If your UNIX® system lacks a tool you need, chances are you can find an apt solution in the enormous inventory of software available online. This month, learn how to build software from source code.

UNIX has hundreds if not thousands of commands, and it's impossible to remember every option and nuance. But, happily, you don't have to: man, UNIX's built-in, online reference system, is man's best friend.

One of the files that the average Unix sysadmin rarely looks at, almost never changes and yet depends on every time he or she reboots a system is the /etc/inittab file.

UNIX has hundreds if not thousands of commands, and it's impossible to remember every option and nuance. But, happily, you don't have to: man, UNIX's built-in, online reference system, is man's best friend. Take a look at this shortcut guide to the UNIX man pages system.

* «With the Hurd, users can change anything in their system which doesn't affect other users.»

Examine how to use the Network Information Service (NIS) to share core databases between Linux® and UNIX®, and how to use the Network File System (NFS) to share file systems, both with direct links and through the automounter.

SCO's new position is that UnixWare is just another interchangeable name for UNIX and that SCOsource was about UnixWare, not Unix System V, but here's some more evidence that they are not the same thing and that SCOsource was primarily about UNIX System V. In this article, I'll restrict myself to things SCOfolk used to say about what SCOsource was about. As you will see, before the Honorable Dale Kimball ruled in August that the UNIX copyrights didn't pass from Novell to SCO, SCO said SCOsource was about UNIX System V source code. Now that it's time to pay Novell for those System V licenses, SCO says they were really UnixWare licenses.

We are very familiar with Linux and its relation with UNIX.But most us of dont actually know what are differnces between the two.
Linux is called Unix-like and is not a true Unix operating system.

UNIX's method of handling file systems and volumes provides you with an opportunity to improve your systems' security and performance. This article addresses the issue of why you should split up your disk data into multiple volumes for optimized performance and security.