re = /Trident\/7\./
str = 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.3; Trident/4.0; Touch)
Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.3; Trident/7.0; Touch)'
# Print the match result
str.match(re) do |match|
puts match.to_s
end
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Ruby, please visit: http://ruby-doc.org/core-2.2.0/Regexp.html