Page 38 - RHEL8 BOOK

13. To set the minimum days password change to 30
[root@sun ~]# chage -m 30 username
14. To set the value of the last day since the password changed is 50
[root@sun ~]# chage -d 50 username

15. To set the Maximum days for password changed to 90
[root@sun ~]# chage -M 90 username

16. To set the number of days the password is inactive since the password's expiry and before
locking it out.
[root@sun ~]# chage -I 20 username

17. To set the user account will expire on 2015-09-01
[root@sun ~]# chage -E 2015-09-01 username

18. To set the number of days of warning before a prompt is sent for password change
[root@sun ~]# chage -W 10 username

19. To see the password's detail of user (username)
[root@sun ~]# chage -l username
Last password change : Feb 20, 1970
Password expires : May 21, 1970
Password inactive : Jun 10, 1970
Account expires : Sep 01, 2015
Minimum number of days between password change : 30
Maximum number of days between password change : 90
Number of days of warning before password expires : 10

User 1
Primary user

User 1
Primary group
Primary group Primary group

SALES ACC

Secondary group

S1 S2 A1 A2

Primary user Secondary user Secondary user Primary user
Manage the users and groups with graphically (GUI mode)
[root@sun ~]# system-config-users &

S. Pradhan
(MCA, MBA-IT, BCA, CCNA, MCSA 2012, RHCE, ETHICAL HACKING)
Email Id:-spradhan.iiht@gmail.com
38