Version 0.2.1 behavior is documented here. Thesupport record separates local verification frompublished MoonX behavior; moonx examples use registry releases.
Remove empty directories. Supports parent removal (-p), verbose output(-v), and ignoring failures caused only by non-empty directories(-I/--ignore-fail-on-non-empty). Failed operands do not stop laterdirectories from being attempted.
Standalone --version prints exactly rmdir 0.2.1 followed by onenewline. Standalone --help starts with Usage: rmdir, 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.