Apr 022012
 

William E. Shotts, Jr., published a few years ago a useful ebook entitled “The Linux Command Line”, a guide to learn and know more about the Command Line Interface (CLI) on GNU / Linux. The ebook is still available for download and is released under a Creative Commons license.

Although most distributions have graphical environments and interfaces for applications, the command line continues to be a useful tool to do various tasks while using the system. Even the combination of GUI and command line interface, well used, can help you to perform the tasks that you need quickly and accurately.
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Oct 212011
 

Article by Frank Harris-Smith

Linux is fundamentally a command line Operating System. Anything and everything can be done through the command line – system configuration, connecting to WiFi access points, even accessing new hardware devices before the Linux Kernel gets a driver for it (like USB Flash Drives before Linux Kernel 2.4 – pre 2001)

A quick example is the iwconfig command. Here is a quick peek at my current WiFi connection as seen from the command line:
wifi

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