git_3 : local에서 branch, merge하는 방법 직접 수정해야 함※ main에서 branch를 합쳐야 " data-og-host="minjung405.tistory.com" data-og-source-url="https://minjung405.tistory.com/27" data-og-url="https://minjung405.tistory.com/27" data-og-image="https://scrap.kakaocdn.net/dn/bcqZtJ/hyXWAvzvbg/ikbut9SLfXI6lp7OyUSFv0/img.png?width=704&height=477&face=0_0_704_477,https://scrap.kakaocdn.net/dn/c4GgbN/hyXWCNE4cZ/STyKvvkzhK..
