git 标签(tag)操作
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标签(tag)操作
标签(tag)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,以便他们以后可以轻松地访问它。 -
创建标签
让我们使用git tag
命令标记当前的HEAD 。Tom使用-a选项提供标签名称,并使用–m选项提供标签消息。[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
如果要标记特定的提交,请使用适当的COMMIT ID而不是HEAD指针。Tom使用以下命令将标签推送到远程存储库中。[tom@CentOS project]$ git push origin tag Release_1_0
上面的命令将产生以下结果-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
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查看标签
Tom创建了标签。现在,Jerry可以使用带有–l选项的git tag
命令来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有关标签的更多详细信息[jerry@CentOS src]$ git show Release_1_0
上面的命令将产生以下结果-tag Release_1_0 Tagger: Tom Cat <tom@cainiaoya.com> Date: Wed Sep 11 13:45:54 2013 +0530 Tagged basic string operation code commit 577647211ed44fe2ae479427a0668a4f12ed71a1 Author: Tom Cat <tom@cainiaoya.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
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删除标签
Tom使用以下命令从本地存储库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