Create

1.mkdir Connect_Backend_Database

2. cd Connect_Backend_Database

3. git clone url main

4. cd main

5. git worktree add -b v5 ../v5 origin/v5

6. git worktree add -b v6 ../v6 origin/v6

7.  git worktree list

Clean

1.cd Connect_Backend_Database/main

2. rm -rf ../v5

3. rm -rf ../v6

4. git worktree prune

5. git worktree list

https://git-scm.com/docs/git-worktree

You are in the middle of a refactoring session and your boss comes in and demands that you fix something immediately. You might typically use git-stash[1] to store your changes away temporarily, however, your working tree is in such a state of disarray (with new, moved, and removed files, and other bits and pieces strewn around) that you don’t want to risk disturbing any of it. Instead, you create a temporary linked working tree to make the emergency fix, remove it when done, and then resume your earlier refactoring session.

$ git worktree add -b emergency-fix ../temp master
$ pushd ../temp
# ... hack hack hack ...
$ git commit -a -m 'emergency fix for boss'
$ popd
$ git worktree remove ../temp