1.11Basic Usage

# Run a collection with an environment
newman run collection.json --environment staging.json --reporters cli,junit

# Run with specific folder only
newman run collection.json --folder "Auth" --environment staging.json

# Run with data file (data-driven testing)
newman run collection.json \
    --iteration-data test_data.csv \
    --reporters cli,htmlextra

# Set environment variables from command line
newman run collection.json -e staging.json --env-var "auth_token=abc123"