Day 34 10 min
cgroups v2
1 / 11 · ≈ 10 min left
Warm-up
From yesterday. Answer from memory: a wrong guess still helps you remember.
A shell runs unshare(CLONE_NEWPID) as root and then prints its own PID with echo $$. What does it print?
cgroups v2
1 / 11 · ≈ 10 min left
From yesterday. Answer from memory: a wrong guess still helps you remember.
A shell runs unshare(CLONE_NEWPID) as root and then prints its own PID with echo $$. What does it print?