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linux系统查看修改用户密码过期时间
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# chage -l devopsLast password change : Oct 26, 2023
7 s; ^& L& R( ]% z$ A/ _7 f5 QPassword expires : Nov 25, 2023
5 H1 {' C- T1 Z* r O' nPassword inactive : Jan 24, 2024
, V( g2 [, ]( O( ~Account expires : never$ F: U9 d! H9 D& z
Minimum number of days between password change : 0
4 w& u/ ?( [4 Z$ sMaximum number of days between password change : 30* |& r! \* `2 _$ I; F) G3 k
Number of days of warning before password expires : 7
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" _5 r& }. j# T' ?3 d5 A查看系统所有用户的：9 q- C2 B* o' z5 [* c
for user in $(cat /etc/passwd |cut -d: -f1); do echo $user; chage -l $user | grep "Password expires"; done | paste -d " " - - | sed 's/Password expires//g'
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O. W( L, ~8 {passwd -S devops+ }" Q! Y' X6 a$ J+ J$ f" F
devops PS 2023-10-26 0 30 7 60 (Password set, SHA512 crypt.)
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4 j/ H0 I8 E0 C3 `9 u3 h7 m0 h# chage -l devops, y, ~/ J1 V- A+ [
Last password change
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# p% O, }) ^. T9 W9 H! Q9 h修改： }* `$ w9 J+ m4 D- g) g# l
chage -M 99999 devops$ b# y& x7 P8 B/ I
# chage -l devops0 ^9 Q7 j, p; D) I+ G& k' w
Last password change : Oct 26, 2023' T# `4 A! R8 I8 H( S
Password expires : never: {9 k% a; \" a0 S" Q4 F9 i' w$ ?
Password inactive : never
2 z2 q+ q0 P) e7 z) X0 RAccount expires : never
- q$ ?% D" Q) i( rMinimum number of days between password change : 0# a% N" ^* V. c8 m `; [
Maximum number of days between password change : 99999
. p" a* f2 l$ vNumber of days of warning before password expires : 7! D' S$ P+ k+ g9 x' n) o
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发表于 2023-10-26 16:00:02