use full book for unix

can some one tell me the name of the book or some use full link for a unix commands(advanced)

can someone help me for some good book in unix shell script
which contain some small unix shell programming
which will help me in interview
(this is urgent)

Might I suggest the Bastard Operator from Hell to learn what you should not do?

Also, search this site for "books". Surely you are not the first to ask such a question.

A link to some tutorials:

http://www.unix.com/answers-frequently-asked-questions/13774-unix-tutorials-programming-tutorials-shell-scripting-tutorials.html

Regards