Setting input record separator to CRLF
Line 1
  Original: 0x31 0x2c 0x32 0x2c 0x33 0x0d 0x0a
   Chomped: 0x31 0x2c 0x32 0x2c 0x33
Line 2
  Original: 0x34 0x2c 0x35 0x2c 0x36 0x0d 0x0a
   Chomped: 0x34 0x2c 0x35 0x2c 0x36
Line 3
  Original: 0x37 0x2c 0x38 0x2c 0x39 0x0d 0x0a
   Chomped: 0x37 0x2c 0x38 0x2c 0x39

Opening file in "<:crlf" mode
Line 1
  Original: 0x31 0x2c 0x32 0x2c 0x33 0x0a
   Chomped: 0x31 0x2c 0x32 0x2c 0x33
Line 2
  Original: 0x34 0x2c 0x35 0x2c 0x36 0x0a
   Chomped: 0x34 0x2c 0x35 0x2c 0x36
Line 3
  Original: 0x37 0x2c 0x38 0x2c 0x39 0x0a
   Chomped: 0x37 0x2c 0x38 0x2c 0x39