How to move the current working branch to master branch in git

Question

I have currently one of the project it contain more branches. master branch not yet merger long time. So i want switched to master with latest code.

Can you please g

Answer 1

If you want to have in master exactly the same files state as in other_branch and save history - do the following (and note the period at the end):

git checkout master
git checkout other_branch .

Now you will have a full copy of other_branch in current master (it is softer than reset), not yet committed. Then make a regular commit:

git add --all
git commit -m "* copy other_branch to master working tree"

Note: untracked (unindexed) files (directories) from other_branch will remain, if they are not tracked by master. To remove those untracked files (directories):

git clean -fd

See How to remove local (untracked) files from the current Git working tree? for more details.