Comment 3 for bug 1442734

@goutam,
here you are:

monostory@monostory-desktop:~$ sudo hp-plugin
[sudo] password for monostory:

[begin output]

HP Linux Imaging and Printing System (ver. 3.15.2)
Plugin Download and Install Utility ver. 2.1

Copyright (c) 2001-15 Hewlett-Packard Development Company, LP
This software comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to distribute it
under certain conditions. See COPYING file for more details.

Checking for network connection...
Downloading plug-in from:
error: /home/monostory/.hplip/hplip-3.15.2-plugin.run file does not match its checksum. File may have been corrupted or altered

Done.

[end output]

Regards

Miklos