ref: 3c33cd2228df8e1c040090c5ee7a086d772739b9
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