Ruby colorize a section of text -

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I am writing command line scripts in Ruby and I am trying to paint a color of lines. Currently, I am using the 'colorize' gem, but by documentation it only colors a line of text at a time 

  puts "test". Colorize (: green) puts "test". Colors "(" green ") puts" test. "Colesize (green)   
 But it seems something unnecessary to me and I would like to paint all the lines of text, but only Call once more and not color 3 times ('green').  
 How can this be done in Ruby?   
 
  
 or (" green ")  
  puts [" test "," test "," test "].  < Pre>  puts ["test", "test", "test"]. Map {| s | S.colorize (: green)}

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