update-alternative setup for libreofficeComputer/linux 2014.03.21 10:56
Debian Wheezy has the libreoffice 3.5.4 as the default office suite, somehow, I don't like to use 3. For better handling stupid MS file formats, I installed LibreOffice4 from its website via downloading deb packages :jhlee@kaffee:/volatile/firefox_downl..
convert ogg to mp3 by avconv on Debian LinuxComputer/linux 2013.08.20 12:41
The simple and naive command, which I think, be fitted to almost all situation, is avconv -i input.ogg output.mp3, because of its man page as follows: By default avconv tries to pick the "best" stream of each type present i..
ROOT system installation and updateComputer/linux 2008.12.20 07:12
The ROOT system is an object-oriented Data Analysis Framework. http://root.cern.ch OS: Ubuntu 8.04 / RHEL 5.3GCC : gcc version 4.2.4 (Ubuntu 4.2.4-1ubuntu3) / gcc version 4.1.2 20080704 (Red Hat 4.1.2-44) Some useful reference is http://root.c..