010-160 The Power OF The Command Line Practice Question
You want to execute two commands sequentially, but only if the first command succeeds. Which operator is used?
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
✓
&&
The '&&' operator ensures the second command runs only if the first returns an exit code of 0.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
;
Why it's wrong here
Sequentially executes regardless of exit status.
- ✗
||
Why it's wrong here
Logical OR, executes if the first fails.
- ✓
&&
Why this is correct
Logical AND for command execution.
- ✗
|
Why it's wrong here
Pipes the output, not sequential execution.
About these practice questions
This 010-160 question is part of Courseiva's 190-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official LPI exam blueprint
This 010-160 practice question is part of Courseiva's free LPI 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 010-160 exam.