ref: 9bc180134a6a2c2943f33f84a0d1b7aa9bf0072d
dir: /testdir/test22.in/
Tests for file with some lines ending in CTRL-M, some not STARTTEST :set ta tx :e! :$-3,$w! test.out :qa! ENDTEST this lines ends in a this one doesn't this one does and the last one doesn't