Linux Distribution

[Laurent Michenaud]

Hi,
 
We are actually using the RedHat Linux Distribution for our developpment
environnment.
 
Redhat doesn't offer anymore free patches for Redhat anterior to version
9.
Free Patches for Redhat 9.0 will stop on 30 avril.
 
We are thinking about choosing another distribution.
 
What distribution do u use actually and which one would u choose instead
of Redhat ?
 
Thanks