lchage (1) Linux Manual Page
NAME lchage – Display or change user password policy SYNOPSIS lchage [OPTION]… user DESCRIPTION Displays or allows changing password policy of user. OPTIONS -d, –date=days Set the date of last password change to days after Jan 1 1970. Set days to -1 to disable password expiration (i.e. to ignore –mindays, and –maxdays and related settings)….
