Git 标签操作
Git 标签操作
标签操作操作允许为存储库中的特定版本赋予有意义的名称。假设Tom和Jerry决定标记他们的项目代码,这样他们以后就可以很容易地访问它。
创建标签
让我们使用git tag命令标记当前的头部。Tom提供带有-a选项的标签名称,并提供带有-m选项的标签消息。
tom@CentOS project]$ pwd /home/tom/top_repo/project [tom@CentOS project]$ git tag -a 'Release_1_0' -m 'Tagged basic string operation code' HEAD
如果要标记特定的版本, 请使用相应的提交 ID 而不是 HEAD 指针。Tom 使用以下命令将标记推入远程存储库。
[tom@CentOS project]$ git push origin tag Release_1_0
上述操作产生如下输出:
Counting objects: 1, done. Writing objects: 100% (1/1), 183 bytes, done. Total 1 (delta 0), reused 0 (delta 0) To gituser@git.server.com:project.git * [new tag] Release_1_0 ?> Release_1_0
查看标签
Tom创建了标签,现在,Jerry可以使用Git tag命令和–l选项查看所有可用的标签。
[jerry@CentOS src]$ pwd /home/jerry/jerry_repo/project/src [jerry@CentOS src]$ git pull remote: Counting objects: 1, done. remote: Total 1 (delta 0), reused 0 (delta 0) Unpacking objects: 100% (1/1), done. From git.server.com:project * [new tag] Release_1_0 ?> Release_1_0 Current branch master is up to date. [jerry@CentOS src]$ git tag -l Release_1_0
Jerry使用Git show命令及其标签名称来查看关于标签的更多细节。
[jerry@CentOS src]$ git show Release_1_0
上述操作产生如下输出:
tag Release_1_0 Tagger: Tom Cat <tom@tutorialspoint.com> Date: Wed Sep 11 13:45:54 2013 +0530 Tagged basic string operation code commit 577647211ed44fe2ae479427a0668a4f12ed71a1 Author: Tom Cat <tom@tutorialspoint.com> Date: Wed Sep 11 10:21:20 2013 +0530 Removed executable binary diff --git a/src/string_operations b/src/string_operations deleted file mode 100755 index 654004b..0000000 Binary files a/src/string_operations and /dev/null differ
删除标签
Tom使用以下命令从本地和远程存储库中删除标签。
[tom@CentOS project]$ git tag Release_1_0 [tom@CentOS project]$ git tag -d Release_1_0 Deleted tag 'Release_1_0' (was 0f81ff4) # Remove tag from remote repository. [tom@CentOS project]$ git push origin :Release_1_0 To gituser@git.server.com:project.git - [deleted] Release_1_0