Commit들 사이에서 tag해서 바로 찾아갈 수 있는 기능

실습 환경

---

1. Local Repository 복사
   git_ws 폴더 하위

   PC@DESKTOP-7USISEH MINGW64 ~
   $ cd Documents/
   
   PC@DESKTOP-7USISEH MINGW64 ~/Documents (master)
   $ cd git_ws/
   
   PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws (master)
   $ git clone https://JaeminOh94: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@github.com/JaeminOh94/tag_project.git
   Cloning into 'tag_project'...
   remote: Enumerating objects: 3, done.
   remote: Counting objects: 100% (3/3), done.
   remote: Total 3 (delta 0), reused 0 (delta 0), pack-reused 0
   Receiving objects: 100% (3/3), done.
   
   PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws (master)
   $ cd tag_project/

2. 파일 생성 후 commit 3개 만들기
   • 파일 이름 : hello.txt
   • commit 1 : Hello, world.

   PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
   $ cat > hello.txt
   hello, world
   
   PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
   $ cat hello.txt
   hello, world
   
   PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
   $ git add hello.txt
   warning: in the working copy of 'hello.txt', LF will be replaced by CRLF the next time Git touches it
   
   PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
   $ git commit -m 'commit 1' hello.txt
   warning: in the working copy of 'hello.txt', LF will be replaced by CRLF the next time Git touches it
   [main 605daef] commit 1
    1 file changed, 1 insertion(+)
    create mode 100644 hello.txt

• commit 2 : Hello, noma.

PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
$ cat > hello.txt
Hello, noma

PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
$ git add hello.txt

PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
$ git commit -m 'commit 2' hello.txt
main 6d3b149] commit 2
1 file changed, 1 insertion(+), 1 deletion(-)

• commit 3 : Hello, zerobase.

  PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
  $ cat > hello.txt
  Hello, zerobase

  PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
  $ git add hello.txt
  warning: in the working copy of 'hello.txt', LF will be replaced by CRLF the next time Git touches it

  PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
  $ git commit -m 'commit 3' hello.txt
  warning: in the working copy of 'hello.txt', LF will be replaced by CRLF the next time Git touches it
  [main 7ee36a5] commit 3
   1 file changed, 1 insertion(+), 1 deletion(-)

3. Remote Repository 에 Push

   PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
   $ git push origin main

   

   PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
   $ git log
   commit 7ee36a5af7682fe853ffe371401d0de6110fb64a (HEAD -> main, origin/main, origin/HEAD)
   Author: JaeminOh94 <94woals@naver.com>
   Date:   Wed Jan 3 13:42:29 2024 +0900
   
       commit 3
   
   commit 6d3b14927a89a3774fa9b115d8c8e67d596c8f7d
   Author: JaeminOh94 <94woals@naver.com>
   Date:   Wed Jan 3 13:41:42 2024 +0900
   
       commit 2
   
   commit 605daef5f1caefe9381cd594f8a63c3dd92bc418
   Author: JaeminOh94 <94woals@naver.com>
   Date:   Wed Jan 3 13:39:55 2024 +0900
   
       commit 1
   
   commit 0b0bfab2dee78695ef6f1cfe6d86c5eefd521b33
   Author: JaeminOh94 <155232890+JaeminOh94@users.noreply.github.com>
   Date:   Wed Jan 3 13:36:50 2024 +0900
   
   :

Tag

---

특정 버전 (Commit) 에 Tag 를 달아놓을 필요가 있을 때 사용 (예 - 버전 릴리즈)

1. Git Tag 생성 1

• 현재 버전에 Tag 달기
  git tag <tagname>

• 현재 버전 (Commit3) 에 Tag (v0.3) 달기
  tag_project % git tag v0.3

  • 📌 git log >> commit 3 >> tag: v0.3 생김.

    PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
    $ git tag v0.3
    
    PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
    $ git log
    commit 7ee36a5af7682fe853ffe371401d0de6110fb64a (HEAD -> main, 📌tag: v0.3, origin/main, origin/HEAD)
    Author: JaeminOh94 <94woals@naver.com>
    Date:   Wed Jan 3 13:42:29 2024 +0900
    
        commit 3

2. Git Tag 생성 2

• 특정 버전에 Tag 달기
  git tag <tagname> <commithash>
• 특정 버전 (Commit2) 에 Tag (v0.2) 달기
• Tag 확인
  

3. Git Tag 생성 3

• Tag 를 Remote Repository 에 Push
  git push origin <tagname>

• Tag 를 Remote Repository 에 Push

• Tag 확인

  PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
  $ git push origin v0.3
  Total 0 (delta 0), reused 0 (delta 0), pack-reused 0
  To https://github.com/JaeminOh94/tag_project.git
   * [new tag]         v0.3 -> v0.3
  

  

4. Git Tag 목록 보기
   git tag

   PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
   $ git tag
   v0.2
   v0.3

5. Git Tag 상세 정보
   git show <tagname>

   PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
   $ git show v0.3
   commit 7ee36a5af7682fe853ffe371401d0de6110fb64a (HEAD -> main, tag: v0.3, origin/main, origin/HEAD)
   Author: JaeminOh94 <94woals@naver.com>
   Date:   Wed Jan 3 13:42:29 2024 +0900
   
       commit 3
   
   diff --git a/hello.txt b/hello.txt
   index 3ef669d..e4e6377 100644
   --- a/hello.txt
   +++ b/hello.txt
   @@ -1 +1 @@
   -^VHello, noma
   +Hello, zerobase

6. Git Tag 삭제
   git tag --delete <tagname>
git push --delete origin <tagname>

   PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
   $ git tag --delete v0.3
   Deleted tag 'v0.3' (was 7ee36a5)
   
   PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
   $ git tag
   v0.2
   
   PC@DESKTOP-7USISEH MINGW64 ~/Documents/git_ws/tag_project (main)
   $ git push --delete origin v0.3
   To https://github.com/JaeminOh94/tag_project.git
    - [deleted]         v0.3