Mute the second method of this script

prepend a # infront of every line of the second method

Input

def this_method_should_be_active
  here is happening something
end

def this_method_should_be_muted
  here is not happening anything
end

Output

def this_method_should_be_active
  here is happening something
end

#def this_method_should_be_muted
#  here is not happening anything
#end