pr_01m3xsjpehe75by7vy5ma74jt2/README.md
| 1 | # hello |
| 2 | |
| 3 | Greets people from the command line. |
| 4 | |
| 5 | ```sh |
| 6 | $ cargo run -- Ada |
| 7 | Hello, Ada! |
| 8 | ``` |
| 9 | |
| 10 | With no name it greets whoever is signed in. |
| 11 | |
| 12 | Use `--lang` to pick a language: `en` (default), `es` or `fr`. |
| 13 | |
| 14 | ```sh |
| 15 | $ cargo run -- --lang es Ana |
| 16 | ¡Hola, Ana! |
| 17 | ``` |
| 18 | |
| 19 | ## Develop |
| 20 | |
| 21 | ```sh |
| 22 | cargo test |
| 23 | ``` |