User:Hannes Röst

I am a user of the de and en Wikipedia. I edit on the following books:


 * Python Programming
 * Ruby on Rails
 * Learning the vi Editor
 * Git
 * Subject:C++ programming language
 * MySQL
 * Linux Guide
 * Linux Guide/Tools/Screen
 * Linux Guide/System administration

in work: User:Hannes Röst/admin


 * Subject:System administration
 * Subject:Information security