user relation with group in linux
user relation with group in linux The tutorial is about the user relation with group in linux. Many users can be listed in single group in linux. Groups allow to set permissions on the group level instead of having to grant permissions for every individual user It specifies database structure with lots of ease There are many useful commands for user and group management in linux which helps to maintain groups very easily groups This command lists all the group names from which the user belongs For example root@kali:~# groups root groupadd This command is used to create groups, so that user can be listed in that group For example root@kali:~# groupadd sandy It will create group name sandy in /etc/group file groupmod It is used to change the particular group definition in the system database For example,to change the name of any group root@kali:~# groupmod -n linux sandy -n is to change name...