Write /home/user/summary.txt with three exact lines reporting log totals.
Combine everything. The file `/home/user/summary.txt` must contain EXACTLY these three lines:
total_lines=8
ssh_lines=4
errors=1
Hints:
- total lines in syslog: 8
- lines mentioning sshd: 4
- lines containing `[ERR]`: 1
- build it with three echo's, the first `>`, the rest `>>`.
Sign in to save your code and track progress across devices.
