http://www.infinicode.org/wiki/ 2012-05-16T10:27:00+02:00 http://www.infinicode.org/wiki/ http://www.infinicode.org/wiki/lib/images/favicon.ico text/html 2008-10-31T19:05:46+02:00 http://www.infinicode.org/wiki/linux/bash_tricks?rev=1225476346&do=diff Some bash tricks, just to remember them,,, Read from file Read the file using cat: cat file.txt | while read line do echo "${line}" done Or read a list of files using find: find -iname "*.mp3" | while read line do echo "${line}" done text/html 2008-10-09T20:17:28+02:00 http://www.infinicode.org/wiki/linux/booting_into_a_powersaving_version_of_ubuntu?rev=1223576248&do=diff [Ubuntu Powersaving] In this article I will explain how to boot into different environments with the same operative system (Ubuntu in this case) from the grub bootloader. I wanted this setup to have an option in the boot menu to load a light and powersaving environment in my laptop, so I can use it on trains or air planes without AC outlet as long as I can. text/html 2008-10-23T00:42:46+02:00 http://www.infinicode.org/wiki/linux/start?rev=1224715366&do=diff * Booting into a "powersaving" version of Ubuntu Article explaining how to get a boot menu with different options to boot into the same operating system, but with some changes in its environment, like no graphical interface, less services running, everything to get a less power consuming system.