predict_output
medium
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jobs-output
2 points
Question 29. CSCD240-E1-B
./beacon &. What exact line does jobs print?
Work the drill
Answer on paper or in a terminal before revealing the ideal answer.
Ideal answer
[1]+ Running ./beacon &
Misconception bank
Each row below is a plausible wrong answer, the thinking that produces it, and the remedy that corrects the misconception. These are the foundation of the multiple-choice framing and the targeted feedback a student receives after answering.
(nothing)
Misconception. Expects silent; jobs prints the table.
Remedy. Demo the one-job scenario.
PID beacon
Misconception. Confuses jobs with ps output format.
Remedy. jobs uses [N], ps uses PIDs.
Authority mappings
Hover any chip for the mapping justification; click to open the authority record.
DCWF roles:
IT-451 System Administrator
DCWF tasks:
T0501
KU outcomes:
CD-OSC-O1
NCAE errors:
SSH Login / failure: Failed to connect to host: IPSSH Login / partial: The following users failed t.SSH Login / partial: The following users failed t.
Course-artifact links
Lectures
- CSCD240-S26-L08. Pipes, filters, grep, sort, uniq, wc, tar
Lab questions
- CSCD240-S26-LAB6: Run a long command with &. Use jobs, fg, bg.