Syntax

Usage

Duplicate declarations in one scope, duplicate options (including both spellings of an alias), and duplicate normalized file paths are errors. Unknown options are errors too. The current language has no value assignments, default values, imports, interpolation, loops, executable Ruby, or TOML syntax. Put actual values in your environment sources.

An invalid Envfile reports MALFORMED_ENVFILE. A failed validation reports INVALID_ENV. dotenvx check requires an Envfile; .env.example is not a substitute.