Le 18/03/2011 16:07, Nico Kadel-Garcia a écrit : <snip> ... that the default maximum group or username is 8 characters,... <snip> It was the case with solaris, but fortunately not on Linux. I don't remember what is the maximum length, but I think it could be up to 128 characters... Alain -- ========================================================== Alain Péan - LPP/CNRS Administrateur Système/Réseau Laboratoire de Physique des Plasmas - UMR 7648 Observatoire de Saint-Maur 4, av de Neptune, Bat. A 94100 Saint-Maur des Fossés Tel : 01-45-11-42-39 - Fax : 01-48-89-44-33 ==========================================================