performance
easy
Apply
archive-extract
2 points
Question 35. CSCD240-E1-C
Extract the archive case-123.tar.gz into the current directory.
Work the drill
Answer on paper or in a terminal before revealing the ideal answer.
Ideal answer
tar -xzvf case-123.tar.gz
Acceptable alternatives: ["tar xzvf case-123.tar.gz"]
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.
tar -czvf case-123.tar.gz
Misconception. -c = create, not extract.
Remedy. c vs x: create vs extract.
Authority mappings
Hover any chip for the mapping justification; click to open the authority record.
DCWF roles:
EN-211 Forensics Analyst
DCWF tasks:
T0186
KU outcomes:
CO-O5-O1
Course-artifact links
Lectures
- CSCD240-S26-L08. Pipes, filters, grep, sort, uniq, wc, tar