diff

Compare any two .env files and see what’s different.

Usage

envaudit diff .env.staging .env.production
envaudit diff .env .env.local

What it shows

• Keys only in file 1 — present in the first file but missing from the second
• Keys only in file 2 — present in the second file but missing from the first
• Different values — keys present in both files but with different values

Values that look like secrets are automatically masked in the output (first 3 characters shown, rest replaced with ***).

Output example

Only in .env.staging
  - STAGING_FLAG

Only in .env.production
  + CDN_URL

Different values
  DB_HOST
    - staging-db.internal
    + prod-db.internal
  API_KEY
    - sk_***
    + sk_***

If the files are identical:

✓ Files are identical