how to merge master branch to local branch in git code example

Example 1: git merge origin/master into branch

git checkout dmgr2      # gets you "on branch dmgr2"
git fetch origin        # gets you up to date with origin
git merge origin/master

Example 2: merge branch into master

# ...develop some code...

$ git add –A
$ git commit –m "Some commit message"
$ git checkout master
Switched to branch 'master'
$ git merge new-branch