Note: You will notice that the howtos are rather simple, Even if my work is much more complex, i lack the time to fully describe and format most of my work into descriptive howtos.

This is a collection of short and very focused how to, or copy/paste command lines, small reminders, or quick steps for some task i needed to so, and should be read with that in mind:

The howtos are not full featured and descriptive, there are already plenty on the web. Instead it is more the synthese of my researchs focused on the task i need to do, that i document while doing it.

Mostly system administration under Linux / Unix, MacOSX, perl and shell scripting, …

Also keep in mind that at the time you find these howtos, they may have become obsolete !

Page list and index is available there: Table and page index