解除 linux 账户过期时间

riyimei:~ # chage -E 2019/01/01 li
Aging information changed.
riyimei:~ # cat /etc/shadow |grep li
liwm:$2y$10$IxjwbZinNZdtNKeK7iiXcex6uwr2IXuHUM2Ak4OJb3x400vZJ6gC2:17856:0:8:8:5::
li:$2y$10$Anz80EWI76lB6zb0G0VxpOo3CTN8gKbhR1aQcLKX8zrhJiLlgVWua:17864:0:99999:7::2019:
liweiming:!:0:0:99999:7:::
riyimei:~ # chage -l li
Minimum:	0
Maximum:	99999
Warning:	7
Inactive:	-1
Last Change:		Nov 29, 2018
Password Expires:	Never
Password Inactive:	Never
Account Expires:	Jul 13, 1975
riyimei:~ # chage -E  -1 li
Aging information changed.
riyimei:~ # cat /etc/shadow |grep li
liwm:$2y$10$IxjwbZinNZdtNKeK7iiXcex6uwr2IXuHUM2Ak4OJb3x400vZJ6gC2:17856:0:8:8:5::
li:$2y$10$Anz80EWI76lB6zb0G0VxpOo3CTN8gKbhR1aQcLKX8zrhJiLlgVWua:17864:0:99999:7:::
liweiming:!:0:0:99999:7:::
riyimei:~ # chage -l li
Minimum:	0
Maximum:	99999
Warning:	7
Inactive:	-1
Last Change:		Nov 29, 2018
Password Expires:	Never
Password Inactive:	Never
Account Expires:	Never
riyimei:~ #