```
services:
  test:
    container_name: test
    image: python:slim
    entrypoint: bash -c
    command:
      - |
        echo hello
        echo world
        tail -f /dev/null
```

```
w@ws-Mac-mini ~ % docker compose up
[+] Running 2/0
 ✔ Network w_default  Created                                                       0.0s 
 ✔ Container test     Created                                                       0.0s 
Attaching to test
test  | hello
test  | world
```