LPI Exam 701-100 Topic 11 Question 54 Discussion

Actual exam question for LPI's 701-100 exam

Question #: 54
Topic #: 11

Given the following excerpt of a Dockerfile:

Run apt-get --y update && apt-get install --y fortunes && apt-get clean

Why are the multiple apt-get commands combined in one RUN statement instead of using multiple RUN statements?

ATo prevent the commands from running in parallel because Docker executes all RUN statements in their own container at the same time.

BTo ensure the execution order of the commands because Docker might evaluate the statements of a Dockerfile in any order.

CTo avoid the creation of unnecessary images because Docker creates a new image for each RUN statement.

DTo execute both commands in the same container instance and void Docker to reset the container to the original base image.

ETo execute the apt-get install command only if the apt-get update command was successful because Docker does not check the success of RUN statements.

Show Suggested Answer

Suggested Answer: D

by Carlee at Oct 16, 2023, 10:20 PM

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12 days ago

I think the answer is B.

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