Provided by: passwd_4.8.1-1ubuntu5.20.04.5_amd64 
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NAME
expiry - check and enforce password expiration policy
SYNOPSIS
expiry option
DESCRIPTION
The expiry command checks (-c) the current password expiration and forces (-f) changes when required. It is callable as a normal user command.
OPTIONS
The options which apply to the expiry command are: -c, --check Check the password expiration of the current user. -f, --force Force a password change if the current user has an expired password. -h, --help Display help message and exit.
FILES
/etc/passwd User account information. /etc/shadow Secure user account information.
SEE ALSO
passwd(5), shadow(5).