check the password aging and expire details
#chage -l BOOBI
Last password change : Oct 14, 2020
Password expires : Nov 28, 2020
Password inactive : never
Account expires : never
Minimum number of days between password change : 1
Maximum number of days between password change : 45
Number of days of warning before password expires : 14
//how to set the same password again in linux
#passwd -d boobi
//it will delete the old password log
#passwd boobi
//here you can set your old password again
# passwd -x -1 boobi
//it will adjust you password aging
# chage -l boobi
Last password change : Oct 14, 2020
Password expires : never
Password inactive : never
Account expires : never
Minimum number of days between password change : 1
Maximum number of days between password change : -1
Number of days of warning before password expires : 14
#passwd boobi
//manually set password expire date using chage
# chage -l bvocdev
Last password change : Mar 18, 2021
Password expires : never
Password inactive : never
Account expires : never
Minimum number of days between password change : 0
Maximum number of days between password change : 99999
Number of days of warning before password expires : 7
# chage -M 90 -m 7 -W 7 bvocdev
# chage -l bvocdev
Last password change : Mar 18, 2021
Password expires : Jun 16, 2021
Password inactive : never
Account expires : never
Minimum number of days between password change : 7
Maximum number of days between password change : 90
Number of days of warning before password expires : 7
//user forced to reset the password on their first login
# passwd boobi
//prompt th epassword
#passwd -e boobi
//it expires the password
//so whenever the user login the user account with the password which we created it will ask you to rest on it's first login.
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