cmd

Pure-MoonBit command-line utilities delivered as Wasm through MoonX. Each published command is an independent cli/<command> MoonX module. The support listed here is a measured subset of the corresponding upstream command; it does not claim complete GNU/POSIX compatibility. See the support record for exact versions, observed behavior and boundaries.

Development acceptance runs current Wasm commands on Linux, macOS and Windows. Native is used for test tools. Resource observations and exact-version MoonX acceptance have separate manual workflows; see tests.

Features

• Text, data and archives: base32, base64, cat, cksum, cmp, column, comm, cut, date, diff, echo, expand, expr, fmt, fold, grep, gunzip, gzip, head, hexdump, join, jq, jqlog, md5sum, nl, od, paste, printf, rev, rg, sed, seq, sha1sum, sha256sum, sha512sum, sort, strings, tac, tail, tr, uniq, wc, xxd, and zcat.
• Files and paths: basename, chmod, cp, csplit, dirname, find, ln, ls, mkdir, mktemp, mv, patch, realpath, rm, rmdir, split, tee, touch, tree, unexpand, and unlink.
• Environment, execution and network: curl, env, false, make, printenv, pwd, sh, sleep, test, true, wget, which, xargs, and yes.
• Planned command modules: awk, chgrp, chown, clear, df, du, free, groups, hostname, id, install, kill, link, nproc, ps, readlink, stat, stty, tar, truncate, tput, tty, uname, unzip, uptime, watch, whoami, and zip. These are planned work only; no published module or support claim exists for them yet.

The timeout package is local-only while a portable public process-group interface is unavailable. Its status is recorded in the support record and it is not a published MoonX feature.

Dated delivery milestones are in CHANGELOG.md; current design decisions are in docs/adr.