Category «Linux»

Installer Ubuntu Satanic Edition sur Xubuntu 12.04 LTSInstalling Ubuntu Satanic Edition on Xubuntu 12.04 LTS

The famous Satanic Edition installation is well documented for its integration with Ubuntu and Kubuntu. However, for Xubuntu, a few adaptations must be made to use its awesome design. This tutorial gives a step-by-step satanic edition install for Xubuntu (latest long term support version, 12.04). This post is dedicated to my beloved colleague Victor P, …

Erreur lors de l’installation du package ‘rgl’ sur Ubuntu et R 3.0.0Error while installing package ‘rgl’ on Ubuntu and R v3.0.0

Trying to install from inside R (version 3.0.0) the package rgl, I got the following error: configure: error: X11 not found but required, configure aborted. ERROR: configuration failed for package ‘rgl’ * removing ‘/home/nathalie/R/x86_64-pc-linux-gnu-library/3.0/rgl’ This problem is fixed by installing the dependencies in a terminal: sudo apt-get build-dep r-cran-rgl and installing agina the package rgl: …

Problème certificat de sécurité avec Firefox/ThunderbirdProblème certificat de sécurité avec Firefox/Thunderbird

Depuis longtemps, j’utilise des certificats de sécurité SSL auto-signés pour mes serveurs web et mail (voir les posts ici et ici). Lors de la dernière mise à jour de ma distribution, l’erreur suivante est apparue sur firefox et thunderbird : The certificate is not trusted because it was signed using a signature algorithm that was …