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[명령어] chage 명령어 본문

* 리눅스

[명령어] chage 명령어

변군 변군이글루 2021. 6. 9. 21:54
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chage 명령어

명령어 사용 방법

$ chage --help
Usage: chage [options] LOGIN

Options:
  -d, --lastday LAST_DAY        set date of last password change to LAST_DAY
  -E, --expiredate EXPIRE_DATE  set account expiration date to EXPIRE_DATE
  -h, --help                    display this help message and exit
  -I, --inactive INACTIVE       set password inactive after expiration
                                to INACTIVE
  -l, --list                    show account aging information
  -m, --mindays MIN_DAYS        set minimum number of days before password
                                change to MIN_DAYS
  -M, --maxdays MAX_DAYS        set maximim number of days before password
                                change to MAX_DAYS
  -R, --root CHROOT_DIR         directory to chroot into
  -W, --warndays WARN_DAYS      set expiration warning days to WARN_DAYS

리눅스 패스워드 변경일(Last password change) 수정

마지막 패스워드 변경일 조회

$ chage -l devops
Last password change                                    : Jun 01, 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

 

마지막 패스워드 변경일 수정(업데이트)

$ date
Wed Jun  9 21:50:54 KST 2021

$ chage -d 2021-06-09 devops

$ chage -l devops
Last password change                                    : Jun 09, 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

 

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