hi guys, i got job recently in a company which provide a product for data backup and data recovery... as dis product is wrriten in c++ am workin in c++.. now am under training and i want to learn abt Operating System concepts and OS programming using c and c++. i know basic c and c++ programming concepts.... so could u suggest some e-book r link wer i can learn all abt Operating System frm scratch to advanced Operating concept.. dat means i shuld hav through knowledge in OS ,how it executin, wat r d various OS implementation methods and am shuld be good enough to write my own OS code. den i also want to know abt kernel and shell scripting and i lik linux very much so wer can i get source code for linux and full explanation for Linux Source code. for dis, guys pls guide me frm wer shuld i start and how to go abt these things ....so guys pls help me....thanks in advance. am eagerly waiting for ur supports P.s:By the way am week in english and if u cant understand wat am trying to say pls forgive me and sorry for trouble..