List of Linux Commands related to groups:
- useradd
- userdel
- groupadd
- groupdel
- groupmod
- gpasswd
- chgrp
- newgrp
- groups
- id
List of Files associated with groups:
- /etc/group
- /etc/gshadow
- /etc/gshadow-
- /etc/group-
- /etc/passwd
- /etc/shadow
- /etc/security/group.conf
- /etc/security/group.d/
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Linux commands associated with users:
-adduser: Add a new user
-useradd: Create a new user or update default new user information
-usermod: Modify a user account
-userdel: Delete a user account
-userdefaults: Set user defaults
-passwd: Change user password
-chage: Change user password aging and expiry
-chfn: Change user information for finger
-chsh: Change user login shell
Linux files associated with users:
-/etc/passwd: User account information
-/etc/shadow: Encrypted user password
-/etc/group: Group information
-/etc/gshadow: Group password information
-/etc/login.defs: User and group defaults
-/etc/default/useradd: Useradd defaults
-/etc/skel: Default user setup files for new user accounts
-/home/: Home directory for users
-/etc/security/: User and group security informationr
