Mastering the Linux command line

Mac OSX users, Linux desktop users, and anyone who works in server-side web development on any Unix-like system can benefit from a knowledge of the command line tools that these systems share. While graphical user interfaces are designed to make things easy for you, they often leave out some of the power and speed that you can get by going straight to the terminal window.

Network Problems with KDE

Every so often, for no apparent reason, KDE kills the network manager. After rebooting or switching users, suddenly the network manager icon says that the network is "unmanaged" and if you try to right click, it tells you that network manager is disabled. I have read that this same thing can happen if you have a failed sleep or hibernation mode.


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