Question #75

Author: admin
tags: Git  
git commit -a -m "some fix"
What will this command do?
Create a new commit and automatically delete files that were not staged
Create a new commit and then automatically perform a git push
Automatically stage files that have been modified and deleted, and then create a new commit
Change the message of the last commit; a new commit will not be created
Rate the difficulty of the question:
easyhard