関連ワード:  git roll back single file to previous commit    git roll back one file to previous commit    git reset single file to previous commit    git revert single file to specific commit    git revert single file to last commit    git reset single file to specific commit    git reset single file to last commit    github revert one file to previous commit    git revert single file to previous version    git roll back to last commit  
結果 : git roll back single file to previous commit