spec test index / oilshell.org
| case | osh | description |
| 0 | pass | --debug-file |
| 1 | pass | strict-arith option |
| 2 | pass | strict-arith from command line |
| 3 | pass | repr |
| 4 | pass | crash dump |
| 5 | pass | crash dump with source |
6 passed, 0 ok, 0 known unimplemented, 0 known bugs, 0 failed, 0 skipped