Script to alert when Root Password Expiry in AIX
you can do it like,
lastupdate=lssec -f /etc/security/passwd -a lastupdate -s <username> | cut -d " " -f2 |cut -d "=" -f2
maxage=lsuser -a maxage itimadm | cut -d " " -f2 |cut -d "=" -f2 maxage=$(($maxage*7))
expires=$(($lastupdate+(60*60*24*$maxage)))expire_date=perl -le 'print scalar localtime $expires
daysremaining=ceil((($expires - $now) / (60*60*24)) - 1)
echo $username,$maxage,$expire_date,$daysremaining
Though this is not full fledged script but logic is present (improvement is possible :) ) and you can add if clause for checking condition (daysremaining<10) then call your mailing script which will send mail to respective users.