# 2.2.命令说明

1.常用命令

```bash
gitbook init //初始化目录文件
gitbook help //列出gitbook所有的命令
gitbook --help //输出gitbook-cli的帮助信息
gitbook build //生成静态网页
gitbook serve //生成静态网页并运行服务器
gitbook build --gitbook=2.0.1 //生成时指定gitbook的版本, 本地没有会先下载
gitbook ls //列出本地所有的gitbook版本
gitbook ls-remote //列出远程可用的gitbook版本
gitbook fetch 标签/版本号 //安装对应的gitbook版本
gitbook update //更新到gitbook的最新版本
gitbook uninstall 2.0.1 //卸载对应的gitbook版本
gitbook build --log=debug //指定log的级别
gitbook builid --debug //输出错误信息
```

2.gitbook help

```bash
d:\book>gitbook help
    build [book] [output]       build a book
        --log                   Minimum log level to display (Default is info; Values are debug, info, warn, error, disabled)
        --format                Format to build to (Default is website; Values are website, json, ebook)
        --[no-]timing           Print timing debug information (Default is false)

    serve [book] [output]       serve the book as a website for testing
        --port                  Port for server to listen on (Default is 4000)
        --lrport                Port for livereload server to listen on (Default is 35729)
        --[no-]watch            Enable file watcher and live reloading (Default is true)
        --[no-]live             Enable live reloading (Default is true)
        --[no-]open             Enable opening book in browser (Default is false)
        --browser               Specify browser for opening book (Default is )
        --log                   Minimum log level to display (Default is info; Values are debug, info, warn, error, disabled)
        --format                Format to build to (Default is website; Values are website, json, ebook)

    install [book]              install all plugins dependencies
        --log                   Minimum log level to display (Default is info; Values are debug, info, warn, error, disabled)

    parse [book]                parse and print debug information about a book
        --log                   Minimum log level to display (Default is info; Values are debug, info, warn, error, disabled)

    init [book]                 setup and create files for chapters
        --log                   Minimum log level to display (Default is info; Values are debug, info, warn, error, disabled)

    pdf [book] [output]         build a book into an ebook file
        --log                   Minimum log level to display (Default is info; Values are debug, info, warn, error, disabled)

    epub [book] [output]        build a book into an ebook file
        --log                   Minimum log level to display (Default is info; Values are debug, info, warn, error, disabled)

    mobi [book] [output]        build a book into an ebook file
        --log                   Minimum log level to display (Default is info; Values are debug, info, warn, error, disabled)
```

3.gitbook --help

```bash
d:\book>gitbook --help

  Usage: gitbook [options] [command]


  Options:

    -v, --gitbook [version]  specify GitBook version to use
    -d, --debug              enable verbose error
    -V, --version            Display running versions of gitbook and gitbook-cli
    -h, --help               output usage information


  Commands:

    ls                        List versions installed locally
    current                   Display currently activated version
    ls-remote                 List remote versions available for install
    fetch [version]           Download and install a <version>
    alias [folder] [version]  Set an alias named <version> pointing to <folder>
    uninstall [version]       Uninstall a version
    update [tag]              Update to the latest version of GitBook
    help                      List commands for GitBook
    *                         run a command with a specific gitbook version
```
