Git is a free distributed revision control, or software source code management project with an emphasis on being fast. Git was initially designed and developed by Linus Torvalds for Linux kernel development.
Reference Links:
http://zrusin.blogspot.in/2007/09/git-cheat-sheet.html
https://git.wiki.kernel.org/index.php/GitCheatSheet
http://ndpsoftware.com/git-cheatsheet.html
