===== Change root password with dsh =====
This method works with AIX and GNU/Linux
<code>
dsh -g linux_amdocs "echo 'root:verysecurepassword'| sudo -S chpasswd"
</code>

Force user to change password next time on Linux:
<code>
chage --lastday 0 ravi
</code>

==== Reset user AIX ====
<code>
pwdadm -c <user>
</code>

==== References ====
  * https://www.tecmint.com/force-user-to-change-password-next-login-in-linux/