kind=added
names=LAST_READ_LINE
visibility=public

--- $LAST_READ_LINE -> String | nil

[[m:$_]] ¤ختجج¾
  
  1 e
  2 f
  3 g
  4 h
  5 i
  # end of a.txt

  ruby -rEnglish -ne'p $LAST_READ_LINE' a.txt
  #=> 
  "1 e\n"
  "2 f\n"
  "3 g\n"
  "4 h\n"
  "5 i\n"
  
