Difference between revisions of "Syntax highlighter"

 <htm><pre name="code" class="ruby">
File.open("sample.txt", "r") { |fs|  
  
   while line = fs.gets  
     if line.match(pattern)  
        puts "Line read was '#{line.chomp}'.\n"  
     end  
   end  
   fs.close  
}  
</pre></htm>

 File.open("sample.txt", "r") { |fs|  
   
    while line = fs.gets  
      if line.match(pattern)  
         puts "Line read was '#{line.chomp}'.\n"  
      end  
    end  
    fs.close  
 }