Print ONLY line 4 of /home/user/data/scores.txt by combining head and tail.
Classic interview trick: there's no `mid` command, so you compose `head` and `tail`.
`/home/user/data/scores.txt` is:
```
42
7
128
42
3
9
128
55
7
100
```
Print exactly the 4th line (which is `42`) and nothing else. Hint: take the first 4 lines, then keep the last 1 of those.
Sign in to save your code and track progress across devices.
