ref: 12b95cb6a2eeca85f6e96c3e28d8e95fc7f9e980
dir: /examples/read+write.orca/
......................................... .# READ WRITE.#.......................... ......................................... .........C4..........C4.................. .........30O1230.....34T1230............. ...........0...........0................. ......................................... ......................................... .........C4.C4.......C4.C4............... .........30X3........34P7................ ......................................... ......................................... .........................................