The Article Title

Lets create basic sinatra app

$ mkdir sinatra-logger
$ cd sinatra-logger

Create file to set project ruby version and gemset

$ echo 'ruby-2.2.0@sinatra-logger' > .ruby-version #

Activate project gemset

$ cd .
# =>
ruby-2.2.0 - #gemset created /home/s/.rvm/gems/ruby-2.2.0@sinatra-logger
ruby-2.2.0 - #generating sinatra-logger wrappers..........

Create Gemfile and Gemfile.lock

$ bundle init

Add to Gemfile

source 'htttps://rubygems.com'

gem 'sinatra'

Install gems

$ bundle install

Create sinatra application

$ touch app.rb

Add to app.rb

require 'sinatra'

get '/' do
  'Hello World!'
end

Launch our app

$ ruby app.rb

# =>
[2015-02-10 22:15:18] INFO  WEBrick 1.3.1
[2015-02-10 22:15:18] INFO  ruby 2.2.0 (2014-12-25) [x86_64-linux]
== Sinatra/1.4.5 has taken the stage on 4567 for development with backup from WEBrick
[2015-02-10 22:15:18] INFO  WEBrick::HTTPServer#start: pid=6751 port=4567

Go to http://localhost:4567

Optional Title

*Listing* Block

Use: code or file listings

This is the optional preamble (an untitled section body). Useful for writing simple sectionless documents consisting only of a preamble.

5.times { puts 'Hello World' }

The abstract, preface, appendix, bibliography, glossary and index section titles are significant (specialsections).

5.times { puts 'Hello World' }

Example Abstract

The optional abstract (one or more paragraphs) goes here.

This document is an AsciiDoc article skeleton containing briefly annotated element placeholders plus a couple of example index entries and footnotes.

1. The First Section

Article sections start at level 1 and can be nested up to four levels deep. [1]

And now for something completely different: monkeys, lions and tigers (Bengal and Siberian) using the alternative syntax index entries. Note that multi-entry terms generate separate index entries.

Here are a couple of image examples: an example inline image followed by an example block image:

Figure 1. Tiger block image

Followed by an example table:

Table 1. An example table
Option	Description
-a USER GROUP	Add USER to GROUP.
-R GROUP	Disables access to GROUP.

Example 1. An example example

Lorum ipum…

1.1. Sub-section with Anchor

Sub-section at level 2.

1.1.1. A Nested Sub-section

Sub-section at level 3.

Yet another nested Sub-section

Sub-section at level 4.

This is the maximum sub-section depth supported by the distributed AsciiDoc configuration. [2]

2. The Second Section

Article sections are at level 1 and can contain sub-sections nested up to four deep.

An example link to anchor at start of the first sub-section.

An example link to a bibliography entry [taoup].

Appendix A: Example Appendix

AsciiDoc article appendices are just just article sections with specialsection titles.

Appendix Sub-section

Appendix sub-section at level 2.

Example Bibliography

The bibliography list is a style of AsciiDoc bulleted list.

[taoup] Eric Steven Raymond. The Art of Unix Programming. Addison-Wesley. ISBN 0-13-142901-9.
[walsh-muellner] Norman Walsh & Leonard Muellner. DocBook - The Definitive Guide. O’Reilly & Associates. 1999. ISBN 1-56592-580-7.

Example Glossary

Glossaries are optional. Glossaries entries are an example of a style of AsciiDoc labeled lists.

A glossary term: The corresponding (indented) definition.
A second glossary term: The corresponding (indented) definition.

1 An example footnote.

2 A second example footnote.