Day 7 10 min
Networking: debug one layer at a time
1 / 11 · ≈ 9 min left
Warm-up
From yesterday. Answer from memory: a wrong guess still helps you remember.
A step in your script exits with status 127. What does that mean in bash?
Networking: debug one layer at a time
1 / 11 · ≈ 9 min left
From yesterday. Answer from memory: a wrong guess still helps you remember.
A step in your script exits with status 127. What does that mean in bash?