XK0-006 System Management Practice Question
Which command is used to display the contents of a compressed log file without decompressing it?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
zcat
zcat is used to view compressed files; it is equivalent to gunzip -c.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
head
Why it's wrong here
head shows first lines of a file, but not decompressed.
- ✓
zcat
Why this is correct
zcat reads compressed files and outputs to stdout.
- ✗
cat
Why it's wrong here
cat displays uncompressed files.
- ✗
less
Why it's wrong here
less can view files but does not decompress on its own.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This XK0-006 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the XK0-006 exam.