[Solved] Given the command php artisan key:generate is run, what will happen to the .env file? — Ans: The APP_KEY value will be replaced with a new base64 key | Laravel

Laravel - Configuration and Environment

Given the command php artisan key:generate is run, what will happen to the .env file?

AThe APP_KEY value will be replaced with a new base64 key

BThe APP_KEY line will be deleted

CThe .env file will be renamed to .env.backup

DNothing changes in the .env file

Step-by-Step Solution

Solution:

Step 1: Understand key:generate effect on .env
Running php artisan key:generate updates the APP_KEY in the .env file with a new base64 encoded key.
Step 2: Eliminate other options
The command does not delete lines, rename files, or leave .env unchanged.
Final Answer:
The APP_KEY value will be replaced with a new base64 key -> Option A
Quick Check:
key:generate updates APP_KEY [OK]

Quick Trick: key:generate updates APP_KEY in .env [OK]

Common Mistakes:

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Given the command php artisan key:generate is run, what will happen to the .env file?