Need to client local user password HP-UX

Used this fixlet which has relevance for MAC os, however i changed relevance to Linux and is getting failed.

Did you also change the actionscript to whatever the password change command is on HPUX, or Linux, whichever you are trying to do?

Yep i have also changed action script specific to HP-UX

Is there any already tested and working relevance to HP-UX local user password reset ?