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ruby

Ruby Interpreter

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Syntax
$ruby [options] [programfile] [arguments]
Optionen
-e
-v
-I
-r
Examples
Examples
$ruby script.rb
Examples
$ruby -e "puts "Hello World""
Examples
$ruby -v
See also
gem bundler irb
Typical use cases
Run Ruby scripts
Use REPL
Develop programs
Note Object-oriented programming language.
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