Version 0.2.1 behavior is documented here. Thesupport record separates local verification frompublished MoonX behavior; moonx examples use registry releases.
Do nothing, unsuccessfully:
moonx cli/false || echo it failed
Ignores all arguments, produces no output, and exits with status 1. --helpand --version print the corresponding metadata and exit successfully. Theversion token matches the package version in moon.mod.
Standalone --version prints exactly false 0.2.1 followed by onenewline. Standalone --help starts with Usage: false, lists bothmetadata options, and ends with a newline. Both write to stdout, leave stdinunread, and exit with status 0. Exact-version publication and verificationremain recorded separately in the support record.