1. The Definitive Ruby Tutorial For Complete Beginners by RubyGuides Learn everything you need to know to get started learning this fun programming language so you can create your own Ruby programs and do amazing things! Read the tutorial 2. Learn Ruby by C42 Engineering Free, interactive tuto...
Using the pipe characters is an important skill to master, as these characters will alter the input or output of a Ruby script. In this example, the>character is used to redirect the output of test.rb to a text file called test.txt instead of printing to the screen. If you open new ...
In this part of the Ruby tutorial, we cover the basics of Ruby. We work with variables, constants and basic data types. We read and write to the console; we mention variable interpolation.
If you would run this script, it would produce the following result −Ruby/Tk Widget ClassesThere is a list of various Ruby/Tk classes, which can be used to create a desired GUI using Ruby/Tk.TkFrame Creates and manipulates frame widgets. TkButton Creates and manipulates button widgets. ...
In this part of the Ruby tutorial, we cover regular expressions. Regular expressions are used for text searching and more advanced text manipulation.
I write, ship and sell software products. Indie. Writing code in Swift, TypeScript and Ruby. Based in Singapore, working remotely. This is my blog.
Here is a simple way to send one email using Ruby script. Try it once −require 'net/smtp' message = <<MESSAGE_END From: Private Person <me@fromdomain.com> To: A Test User <test@todomain.com> Subject: SMTP e-mail test This is a test e-mail message. MESSAGE_END...
$./agent.rbRubyscript Ruby Copy 服务器使用我们随请求发送的代理名称进行了响应。 post方法 post方法在给定的 URL 上调度 POST 请求,为填写的表单内容提供键/值对。 main.rb require'sinatra'post'/target'do"Hello#{params[:name]}"end Ruby Copy ...
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The script which is downloaded by curl will be executed by default Ruby interpreter. The homebrew installation process will be started. The password prompt will appear. Return to the Terminal by pressing 'Return' key once you've entered your password....