LAB6-CP3-Q1
kill / signals
Checkpoint 3: Signals
4 pts
Start a command, kill with default signal; start again, kill -9.
Exam questions that reference this lab question
- CSCD240-E1-A-Q23 directly_tests ./daemon &. Terminate the JOB daemon (no other jobs active).
- CSCD240-E1-A-Q24 directly_tests ./daemon &. Terminate the PROCESS via PID (PID=7291). Show PID discovery AND kill.
- CSCD240-E1-A-Q47 directly_tests PID 9142 — reduce priority (increase nice value to +10) without stopping it.
- CSCD240-E1-B-Q31 directly_tests Process 31337 refuses SIGTERM. Terminate unconditionally.
- CSCD240-E1-C-Q08 directly_tests Which signal cannot be caught, blocked, or ignored?