dotenvx ext genexample directory

Generate a .env.example file inside the specified directory. Useful for monorepos.

$ echo "HELLO=World" > .env
mkdir -p apps/backend
echo "HELLO=Backend" > apps/backend/.env

dotenvx ext genexample apps/backend
▣ generated (.env.example)

apps/backend/.env.example

# apps/backend/.env.example
HELLO=""