Q. How can you specify environment variables in a Dockerfile?

  • (A) SETENV
  • (B) ENV
  • (C) VARIABLE
  • (D) DEFINE
💬 Discuss
✅ Correct Answer: (B) ENV
Explanation: The `ENV` instruction sets environment variables.

Published by Mr. Dubey ⭐ 104.94K Points at 24-Jul-2025 07:07 am in Docker

Explanation by: Mr. Dubey
The `ENV` instruction sets environment variables.

💬 Discussion

📊 Question Analytics

👁️
161
Total Visits
📽️
12 mo ago
Published
🎖️
Mr. Dubey
Publisher
📈
89%
Success Rate