Show Packages from a Group
Show rpm packages of a group software
rpm -qg "System Environment/Daemons"
Show rpm packages of a group software
rpm -qg "System Environment/Daemons"
Check correct syntax and file format of ‘/etc/group’ and groups existence
grpck
Create a new user belongs “admin” group called ‘user1’
useradd -c "Name Surname " -g admin -d /home/user1 -s /bin/bash user1
There is a simpler command too…
useradd user1
Rename a group
groupmod -n new_group_name old_group_name