how to merge main and master branch in git code example

Example 1: how to merge git branch to master

git checkout master
git pull origin master
git merge test
git push origin master

Example 2: merge master with main

git checkout master
git pull origin master
git merge test
git push origin master

Example 3: git merge branch to master

$ git checkout master
Switched to branch 'master'
$ git merge iss53
Merge made by the 'recursive' strategy.
index.html |    1 +
1 file changed, 1 insertion(+)

Example 4: how to merge branch to master

First we have to come in the branch which we want to merge the codes in. 
It means generally we should come into master branch in this case.
- git checkout master ==> now you are in master branch
- git pull origin master ==> We are pulling recent code from master branch 
on GitHub
- git merge develop -m "your message here" ==> to merge a develop branch 
into master branch 
- git add . 
- git commit -m "final commit"
- git push origin master
- now when other team members pull master they will see what you sent
*** git rebase LoginFeatureBranch ==> This will merge Login with Master but 
closes the LoginFeatureBranch for good (completely).

Example 5: merge branch to master

$ git checkout master
$ git branch new-branch
$ git checkout new-branch

# ...develop some code...

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

Example 6: git merge two branches

git checkout targetBranch
git merge sourceBranch