创建多个用户组和用户，设置候选组，默认shell
groupadd -g 40000 adminuser 指定gid
useradd natasha -G adminuser 指定附属组
[root@desktop0 /]# useradd harry -Gadminuser
[root@desktop0 /]# useradd sarah -s/bin/nologin
[root@desktop0 /]# echo"glegunge" | passwd --stdin natasha 指定密码
Changing password for user natasha.
passwd: all authentication tokens updatedsuccessfully.
[root@desktop0 /]# echo"glegunge" | passwd --stdin harry
Changing password for user harry.
passwd: all authentication tokens updatedsuccessfully.
[root@desktop0 /]# echo"glegunge" | passwd --stdin sarah
Changing password for user sarah.
passwd: all authentication tokens updatedsuccessfully.
本文转自810105851 51CTO博客，原文链接：http://blog.51cto.com/4708948/1701858，如需转载请自行联系原作者
