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/Ruby 4.0

class CGI

Parent:: Object
Included modules:: CGI::Escape

Since Ruby 4.0, CGI is a small holder for various escaping methods, included from CGI::Escape

require 'cgi/escape'

CGI.escape("Ruby programming language")
#=> "Ruby+programming+language"
CGI.escapeURIComponent("Ruby programming language")
#=> "Ruby%20programming%20language"

See CGI::Escape module for methods list and their description.

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