#Adding Headergit init : To initialize current folder as git repository git clone: brings the git repo from UR: git status: tells us what we need to know about our repository git add filename adds the file to staging area git commit command asks to write message about commit git commit -m message: without a text editor we can write message git log shows history of commits git log --onelin: shows the shorter online commit git diff: compare current uncommitted state with last one git diff --staged: to check diff between current and previous one git diff HEAD~1---shows first commit instead of 1 can also give hash number this is example for pull request #This is end of line