title: Commiting GIT part by part
body: <p>I have made few changes on my working copy of a repository. I haven't committed for a long, and all changes are being tracked. </p>
  
  <p>Now, I want to commit a part of changes first, and then commit another part of the changes later so that I could revert back to each of them. Obviously, these part of the changes are on different files. I am new to git, and so worried that I might undo all the changes if i try few things like git rm --cache which was suggested elsewhere. Kindly help. </p>