Lab3 objectives100 XP
Use exit codes to decide what to write. Each objective is one line with && or ||.
&&
||
Something confusing, a mistake, or an idea? We read every message and use it to improve the course.
Act on success
If ~/logs/till.log has ERROR, write till: check to ~/status.txt. Use grep -q and &&.
~/logs/till.log
ERROR
till: check
~/status.txt
grep -q