Category Archives: gentoo

Drawing structures of organic molecules in (Gentoo) Linux

Posted on February 5, 2009 by louic

In gentoo portage, there are several programs to draw structures of organic molecules. The best one is gchempaint. Not in portage, but also very interesting is bkchem. A Gentoo ebuild is available, but needs to be installed from a portage … Continue reading →

Posted in gentoo, linux, science | 1 Comment

Installing avrdude on a Gentoo box

Posted on August 13, 2008 by louic

This post describes how to install avrdude on Gentoo Linux. Avrdude is software to "burn" a program on a microcontroller. I am using a MyAVR programmer board that is connected to the parallel port. I started out by following the … Continue reading →

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Useful things in (gentoo) linux

Posted on August 3, 2008 by louic

This is just a collection of some commands and tricks that I keep forgetting Search and replace in multiple files, using perl perl -p -i -e 's/search/replace/g *.txtperl -p -i -e 's/search/replace/g *.txt Change the color of a (gentoo) bash … Continue reading →

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