what is git pull rebase

git pull fetches the latest changes of the current branch from a remote and applies those changes to your local copy of the branch. 
Generally this is done by merging, i.e. the local changes are merged into the remote changes. So git pull is similar to git fetch & git merge.

git pull --rebase :
The local changes you made will be rebased on top of the remote changes, instead of being merged with the remote changes.

The content of your work tree should end up the same in both cases; you've just created a different history leading up to it. 

#Basic command, get changes of current branch to remote repo
git pull
#When working with others, I usually stash my local changes
#before pulling in order to avoid conflict commits.
git stash
git pull 
git stash pop #Reapply my local changes, eventually merge confl