Thanks to the following for there valuable replies:
                   Gernot Salzer
                   Santosh Krishnan
                   Christopher L Davi
                   Rick Beebe
                   Dejan Muhamedagic
                   Michael R Kline
                   WHITTAKER Bruce
All of them suggested to
            -  create a normal user account giving the password
            -  delete the password field from /etc/passwd file
            -  resynchronise the database by using the command
               #mkpasswd /etc/passwd
Thanks once again!!
regards
Rajesh Kapoor
---------------------------------------------------------
Get Your *Web-Based* Free Email at 
http://www.hotmail.com
---------------------------------------------------------
Received on Sat Mar 08 1997 - 13:56:52 NZDT