On 2 mai, 21:19, "Thierry B." <t...@prout.stex.invalid> wrote:

--{ Alain BARTHE a plopé ceci: }--

     if shell == "/bin/bash" and home.startswith ("/home"):
        print user

   Attention, tous les yusers n'ont pas forcément Bash,
   et tous les yusers ne sont pas forcément dans /home !

   Souvent, on les reconnait plutôt parce que leur uid
   est supérieur à une certaine valeur (1000 ?)

--
"Rébarbatique" : science de la documentation informatique.

extrait du fichier /etc/adduser.conf sur debian:

# FIRST_SYSTEM_[GU]ID to LAST_SYSTEM_[GU]ID inclusive is the range for
UIDs
# for dynamically allocated administrative and system accounts/
groups.
# Please note that system software, such as the users allocated by the
base-
passwd
# package, may assume that UIDs less than 100 are
unallocated.
FIRST_SYSTEM_UID=100
LAST_SYSTEM_UID=999

# FIRST_[GU]ID to LAST_[GU]ID inclusive is the range of UIDs of
dynamically
# allocated user accounts/
groups.
FIRST_UID=1000
LAST_UID=29999

ce qui devrait grandement faciliter la distinction user system | user.