I appreciate your venture to step out for learning linux. linux is not as awful as projected by several people. and i can challenge once you will use it will fall in love with linux. There are endless possibilities with linux. Through its not possible to describe it in one go for novice i would like to introduce it modular fashion, so that you don’t get bored fled away from this lesson. there are certain requisite to learn and exercise learning linux, and the most important one is Linux operating system. there is a very interesting story of history of development of linux. Actually Unix is the mother of linux.
History of and linux
Linux Basic Commands
Linux Usefull Utilities