Q. What is the purpose of the ENV instruction in a Dockerfile?

  • (A) To set environment variables
  • (B) To define the base image
  • (C) To specify the working directory
  • (D) To copy files into the container
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✅ Correct Answer: (A) To set environment variables
Explanation: The ENV instruction sets environment variables inside the container.

Published by Praveen Singh ⭐ 36.81K Points at 13-Feb-2025 09:43 pm in Docker

Explanation by: Praveen Singh
The ENV instruction sets environment variables inside the container.

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