Write a script in Ruby to rename all *.htm files to *.html in a given directory. We've given you a script with some pieces missing. Make sure to replace METHOD with the appropriate method name and REGEX with an appropriate regular expression to match all the files that end in .htm.?

1 # Write a script in Ruby to rename all *.htm files to *.html in a given 2 # directory. We've given you a script with some pieces missing. Make sure to 3 # replace METHOD with the appropriate method name and REGEX with an appropriate 4 # regular expression to match all the files that end in .htm. 5 6 Dir.METHOD("*.htm").each do |html_file| 7 FileUtils.METHOD html_file, "#{html_file.METHOD(/REGEX/,'.html')}" 8 end?