Creating and managing groups in Linux | Hindi
groupadd Command Syntax
The general syntax for the groupadd command is as follows:
groupadd [OPTIONS] GROUPNAME
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Only the root or a user with sudo privileges can create new groups.
When invoked, groupadd creates a new group using the options specified on the command line plus the default values specified in the /etc/login.defs file.
Creating a Group in Linux
To create a new group type groupadd followed by the new group name.
For example, to create a new group named mygroup you would run:
groupadd mygroup
The command adds an entry for the new group to the /etc/group and /etc/gshadow files.
Once the group is created, you can start adding users to the group .