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Unix as a Second Language RSS

Unix: Avoiding repetitious work with sed

Posted September 9, 2013 - 5:49 pm

The only thing wrong with sed is that most of us barely grasp how powerful it is. We use it in pipes to change "this" to "that", but we rarely consider it for the big editing jobs where it could save us considerable time and effort -- especially when it comes to boring repetitious work.
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Unix as a Second Language RSS

How to put Lubuntu into automatic login mode

Posted August 12, 2012 - 7:03 pm

Some Unix/Linux systems require that a username and password be entered for login. Some can be set up to log you in automatically. For Lubuntu -- a lightweight version of the popular Ubuntu distribution, you can move between these two login options with a mere flick of your wrist and a wee bit of editing.
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