允許有意義的名稱到一個特定的版本庫中的標簽操作。Sampson 決定標記他們的項目代碼，以便他們以后可以更容易訪問。 ## 創建標簽 讓我們標記當前HEAD使用git tag命令。他提供的標記名稱前加上-a選項，使用-m選項，并提供標簽信息。 sampson@CentOS project]$ pwd /home/sampson/top_repo/project [sampson@CentOS project]$ git tag -a 'Release_1_0' -m 'Tagged basic string operation code' HEAD 如果想標記特定提交然后使用適當的COMMIT ID，而不是HEAD 指針。 Sampson使用下面的命令推到遠程存儲庫中的標簽。 [sampson@CentOS project]$ git push origin tag Release_1_0 上面的命令會產生以下結果。 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 ## 查看標簽 Sampson 創建標簽。現在，Byron 可以查看所有可用標簽通過使用Git tag命令使用-l選項。 [byron@CentOS src]$ pwd /home/byron/byron_repo/project/src [byron@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. [byron@CentOS src]$ git tag -l Release_1_0 Byron 使用Git的show命令后跟標記名稱的有關標簽查看更多細節。 [byron@CentOS src]$ git show Release_1_0 上面的命令會產生以下結果。 tag Release_1_0 Tagger: Sampson <sampson@12xue.com> Date: Wed Sep 11 13:45:54 2015 +0530 Tagged basic string operation code commit 577647211ed44fe2ae479427a0668a4f12ed71a1 Author: Sampson <sampson@12xue.com> Date: Wed Sep 11 10:21:20 2015 +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 ## 刪除標簽 Sampson使用下面的命令來刪除標記從本地以及遠程倉庫。 [sampson@CentOS project]$ git tag Release_1_0 [sampson@CentOS project]$ git tag -d Release_1_0 Deleted tag 'Release_1_0' (was 0f81ff4) # Remove tag from remote repository. [sampson@CentOS project]$ git push origin :Release_1_0 To gituser@git.server.com:project.git - [deleted] Release_1_0