Sir,  the lab sessions access was given when the course was being conducted in our Institution, off-line.  Now the course is offered ONLY online and you have to have access to some Linux system ( of your own ) OR purchase a Linux login from some online vendor ( for which you can search the Internet ).  Sorry for the inconvenience but this was the only way for us to offer such a course at the price.

Regards,

MLS Shastry