Version 0.2.1 behavior is documented here. Thesupport record separates local verification frompublished MoonX behavior; moonx examples use registry releases.
Count lines, words, and bytes without installing anything:
Options: -l lines, -w words, -c bytes, -m valid UTF-8 characters, and-L maximum display width under the fixed C-locale profile. With no flags itprints lines, words, and bytes. Multiple inputs are aligned to the total widthand receive a total row, while a single input has no leading padding.--files0-from=FILE reads NUL-delimited file names (- means stdin) andcannot be combined with positional file operands.
With no file operand, the command silently reads stdin until EOF; terminal,pipe, and redirection paths do not receive a repository-specific prompt.
Standalone --version prints exactly wc 0.2.1 followed by onenewline. Standalone --help starts with Usage: wc, 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.