What is Gpasswd in Linux? DESCRIPTION top. The gpasswd command is used to administer /etc/group, and /etc/gshadow. Every group can have administrators, members and a password. System administrators can use the -A option to define group administrator(s) and the -M option to define members. They have all rights of group administrators and members
What does Chfn do in Linux? In Unix, the chfn (change finger) command updates the finger information field in your /etc/passwd entry. The contents of this field can vary among systems, but this field usually includes your name, your office and home addresses, and the phone numbers for both.
What does Newgrp command do in Linux? The newgrp command changes a user’s real group identification. When you run the command, the system places you in a new shell and changes the name of your real group to the group specified with the Group parameter. By default, the newgrp command changes your real group to the group specified in the /etc/passwd file.
What is the ETC group? The /etc/group is a text file which defines the groups to which users belong under Linux and UNIX operating system. Under Unix / Linux multiple users can be categorized into groups. Unix file system permissions are organized into three classes, user, group, and others.