[salesh]

So, this is what i understand you are looking for : http://ubuntu.sun.ac.za/wiki/images/e/eb...dition.pdf
and if you are interested in the server part as well use this: http://ubuntu.sun.ac.za/wiki/images/e/eb...dition.pdf

Thank you for links i read fist book she have nice introduction to user interface , so thank you for that .

Regards
salesh

I recommend the book - 'Beginning the Linux command line' by Sander Van vuugt.

Wow this is amazing piece i am goint right now on !
Thank you for the contribution !!

Regards,
salesh