Linux offers many classic commands, but some are already outdated, insecure, or are now inefficient. We show you which ...

Over the years, several Linux commands have been deprecated, either because they are no longer relevant, have security problems, or have ceased to be maintained. You might still be able to use these ...

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

Wireless networking has become a mass-market technology, and the price of 802.11 or Wi-Fi gear has fallen to commodity levels. Several thousand competitors with virtually identical products now are ...

This article examines netstat and some of it many outputs, in relation to the open systems interconnect (OSI) model. A quick examination of netstat's man pages provides a description of the program: ...