Version 0.2.1 behavior is documented here. Thesupport record separates local verification frompublished MoonX behavior; moonx examples use registry releases.
Remove directory components from path operands. Supports -a/--multiple,-s/--suffix, and NUL-delimited output with -z.
An empty operand produces an empty record; repeated separators and root pathsfollow the coreutils byte-oriented path rules.
Standalone --version prints exactly basename 0.2.1 followed by onenewline. Standalone --help starts with Usage: basename, 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.