関連ワード:  what does the git commit command do    what does the git commit command do by default    what does the git commit message command do    what does the git commit amend command do    what does the git commit – m command do    what does the git commit m message command do    what does the command git commit do select all that apply    question 4 what does the git commit command do in git    what does the command git commit initial commit do    what does the following command do git diff tree commit hash