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tldr/pages/common/ruby.md
Ulysse Buonomo 61981e0973
ruby: add http server example (#10410) 
* ruby: add http server example

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Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>
2023-06-23 19:30:34 +02:00

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ruby

Ruby programming language interpreter. More information: https://www.ruby-lang.org.

  • Start a REPL (interactive shell):

irb

  • Execute a Ruby script:

ruby {{script.rb}}

  • Execute a single Ruby command in the command-line:

ruby -e {{command}}

  • Check for syntax errors on a given Ruby script:

ruby -c {{script.rb}}

  • Start the built-in HTTP server on port 8080 in the current directory:

ruby -run -e httpd

  • Show the version of Ruby you are using:

ruby -v