administer /etc/group and /etc/gshadow NAME gpasswd - administer /etc/group and /etc/gshadow SYNOPSIS gpasswd [ option ] group D......meric key to getgrgid (3) and each nonnumeric key to getgrnam (3) and display the result. gshadow When no key is provided, use setsgent (3), getsgent (3), and endsgent (3) to en…