spec test index / oilshell.org
| status | oil | |
| pass | 5 | |
| total | 5 | |
| case | oil | description |
| 0 | pass | $[f(x)] |
| 1 | pass | $[obj.attr] |
| 2 | pass | $[d['key']] |
| 3 | pass | $[d->key] |
| 4 | pass | In Double quotes |
5 passed, 0 OK, 0 not implemented, 0 BUG, 0 failed, 0 timeouts, 0 cases skipped