dapper 安装

Ruby on Rails is a popular new framework for developing web applications. Since Ruby on Rails includes a built-in web server for development purposes, there is no need to install a separate web server.

Ruby on Rails是用于开发Web应用程序的流行新框架。 由于Ruby on Rails包含用于开发目的的内置Web服务器，因此无需安装单独的Web服务器。

First you will want to make sure that you’ve enabled the universe repository.

首先，您将要确保已启用Universe资源库。

Open up a terminal window, and type in the following commands:

打开一个终端窗口，然后输入以下命令：

sudo apt-get install ruby ri rdoc sudo wget http://rubyforge.org/frs/download.php/11289/rubygems-0.9.0.tgz tar -xvzf rubygems-0.9.0.tgz cd rubygems-0.9.0 sudo ruby setup.rb sudo gem install rails –include-dependencies

sudo apt-get install ruby​​ ri rdoc sudo wget http://rubyforge.org/frs/download.php/11289/rubygems-0.9.0.tgz tar -xvzf ruby​​gems-0.9.0.tgz cd ruby​​gems-0.9.0 sudo ruby setup.rb sudo gem安装导轨–include-dependencies

To test out the installation, you can create a test rails project:

要测试安装，可以创建一个测试轨道项目：

$ rails testapp

$ rails testapp

This will create a test application. Change directory into that directory and launch the Ruby on Rails development server (WEBrick)

这将创建一个测试应用程序。 将目录更改为该目录，然后启动Ruby on Rails开发服务器(WEBrick)

$ ./script/server

$ ./脚本/服务器

Example:

例：

/testapp$ ./script/server=> Booting WEBrick…=> Rails application started on http://0.0.0.0:3000=> Ctrl-C to shutdown server; call with –help for options[2006-12-07 05:28:37] INFO WEBrick 1.3.1[2006-12-07 05:28:37] INFO ruby 1.8.4 (2005-12-24) [i486-linux][2006-12-07 05:28:37] INFO WEBrick::HTTPServer#start: pid=6687 port=3000

/ testapp $ ./script/server=>正在启动WEBrick…=> Rails应用程序从http://0.0.0.0:3000 => Ctrl-C启动以关闭服务器； 使用–help进行选项调用[2006-12-07 05:28:37] INFO WEBrick 1.3.1 [2006-12-07 05:28:37] INFO ruby​​ 1.8.4(2005-12-24)[i486- linux] [2006-12-07 05:28:37]信息WEBrick :: HTTPServer＃start：pid = 6687 port = 3000

You’ll notice that the server is listening on port 3000. Open up a browser, and go to http://localhost:3000

您会注意到服务器正在侦听端口3000。打开浏览器，然后转到http：// localhost：3000。

翻译自: https://www.howtogeek.com/howto/ubuntu/installing-ruby-on-rails-on-ubuntu-dapper-or-edgy/

dapper 安装