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tldr/pages/common/ruby.md
bl-ue 8ebd171d6f
*: fix typos reported by Hunspell (#5848) 
Co-authored-by: marchersimon <50295997+marchersimon@users.noreply.github.com>
Co-authored-by: Seth Falco <seth@falco.fun>
Co-authored-by: Patrice Denis <patricedenis@users.noreply.github.com>
2021-05-20 16:13:41 -04:00

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ruby

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

  • Open an Interactive Ruby Shell (REPL):

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}}

  • Show the version of Ruby you are using:

ruby -v