Sure, using the Linux command line is optional. But these are commands I depend on every day. See what you think.

ZDNET's key takeaways There are certain Linux commands I consider essential.They range from networking, troubleshooting, and ...

Keep in mind that most flavors of UNIX have a GUI printer administration tool. Several different environments are packaged with Redhat 9.0 Linux. This article will give you the basics on how printers ...

To make the best use of the ss command, it’s important to understand what a socket is. A socket is a type of pseudo file (i.e., not an actual file) that represents a network connection. A socket ...

Y ou may assume the command line is only for system admins or developers; but for any power user, it's a great tool if you ...

Backing up your data is the most important thing you can do with your computer—even more important than tweeting or posting on Facebook. If you don’t back up your Mac regularly, you may lose those ...