Examples of Ruby Programs

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Ruby > Program #22 [Reading a Cookie]
CODE		RESULT
<	#!/usr/bin/ruby puts "Content-type: text/html\n\n" require "cgi" cgi = CGI.new("html4") cookie2 = cgi.cookies["cookiemonster1"] exists = cookie2.length.to_i if exists > 0 puts "<div style='font-size:24px;color:green;'>Cookie value: " + cookie2[0] + "</div>" else puts "<div style='font-size:24px;color:green;'>Cookie not set or expired.</div>" end