使用git --version命令能夠獲取當前安裝個Git版本號。html
獲取Git幫助文檔,信息示例以下:git
usage: git [--version] [--help] [-C <path>] [-c name=value] [--exec-path[=<path>]] [--html-path] [--man-path] [--info-path] [-p | --paginate | --no-pager] [--no-replace-objects] [--bare] [--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>] <command> [<args>] These are common Git commands used in various situations: start a working area (see also: git help tutorial) clone Clone a repository into a new directory init Create an empty Git repository or reinitialize an existing one work on the current change (see also: git help everyday) add Add file contents to the index mv Move or rename a file, a directory, or a symlink reset Reset current HEAD to the specified state rm Remove files from the working tree and from the index examine the history and state (see also: git help revisions) bisect Use binary search to find the commit that introduced a bug grep Print lines matching a pattern log Show commit logs show Show various types of objects status Show the working tree status grow, mark and tweak your common history branch List, create, or delete branches checkout Switch branches or restore working tree files commit Record changes to the repository diff Show changes between commits, commit and working tree, etc merge Join two or more development histories together rebase Reapply commits on top of another base tip tag Create, list, delete or verify a tag object signed with GPG collaborate (see also: git help workflows) fetch Download objects and refs from another repository pull Fetch from and integrate with another repository or a local branch push Update remote refs along with associated objects 'git help -a' and 'git help -g' list available subcommands and some concept guides. See 'git help <command>' or 'git help <concept>' to read about a specific subcommand or concept.
這個命令用於修改git命令執行的目錄,例如在桌面執行以下命令和進入到IBox文件夾中執行status是同樣的:app
git -C iBox status
在執行git命令時,添加這樣的一個參數將使用新的value值替換掉config文件中name對應的參數配置的值來執行命令,示例以下:ide
git -c bare=false status
打印Git主程序所在的路徑。fetch
打印Git文檔所在路徑。ui
打印Git幫助文檔所在路徑。spa
打印記錄Git版本信息的文件路徑。rest
對Git的輸出進行分頁,對於大量信息的打印,能夠分頁進行查看。code
對Git的輸出不進行分頁。htm
設置Git倉庫的路徑,默認狀況下,咱們都是在當前Git倉庫目錄內執行Git命令,有時候也能夠在其餘目錄下對某個Git倉庫進行操做,例如:
git --git-dir=GitDemo/.git status
設置Git的工做目錄,這個目錄中文件變化都會記錄到Git管理倉庫中。
設置Git的命名空間。
將Git倉庫視爲裸庫。