Passwd
- chage(1) change user password expiry information
- chfn(1) change real user name and information
- chgpasswd(8) update group passwords in batch mode
- chpasswd(8) update passwords in batch mode
- chsh(1) change login shell
- cpgr(8) copy with locking the given file to the password or group file
- cppw(8) copy with locking the given file to the password or group file
- expiry(1) check and enforce password expiration policy
- gpasswd(1) administer /etc/group and /etc/gshadow
- groupadd(8) create a new group
- groupdel(8) delete a group
- groupmems(8) administer members of a users primary group
- groupmod(8) modify a group definition on the system
- grpck(8) verify integrity of group files
- grpconv(8) convert to and from shadow passwords and groups
- grpunconv(8) convert to and from shadow passwords and groups
- gshadow(5) shadowed group file
- newusers(8) update and create new users in batch
- passwd(1) change user password
- passwd(5) the password file
- pwck(8) verify the integrity of password files
- pwconv(8) convert to and from shadow passwords and groups
- pwunconv(8) convert to and from shadow passwords and groups
- shadow(5) shadowed password file
- subgid(5) the configuration for subordinate group ids
- subuid(5) the configuration for subordinate user ids
- useradd(8) create a new user or update default new user information
- userdel(8) delete a user account and related files
- usermod(8) modify a user account
- vigr(8) edit the password, group, shadow-password or shadow-group file
- vipw(8) edit the password, group, shadow-password or shadow-group file