My ubuntu server output the following after a locale -a :
C
C.UTF-8
POSIX
fr_FR.utf8
if i input export LANG=fr_FR.UTF-8
,it changes a little bit :
C
C.UTF-8
fr_FR.utf8
POSIX
Main difference is that now, my rails tools works ! How can i change the encoding order so that next time i log in, the second order is already set?