How to update Git clone

Question

I have started using Git. I have cloned the repo on my local system. I make the changes on the local machine and use git push to the update the remote repo. It

Answer 1

If you want to fetch + merge, run

git pull

if you want simply to fetch :

git fetch

Answer 2

git pull origin master

this will sync your master to the central repo and if new branches are pushed to the central repo it will also update your clone copy.