More commands:
Group 1: Basic Utilities
attr, backup, build, chd, chx, cop,y date, del, deldir, dir, dsave, echo, edt, format, free, help, kill, list, makdir, merge, mfree, pd,
pr, procs, rename, set, setime, shell, w, wait.
Group 2: Programmer Utilities
binex, cfp, cmp, code, compress, count, dump, ex, exbin, expand, frestore, fsave, grep, load, logout, make, printenv, profile, qsort, save, setenv, tape, tee, tmode, touch, tr, unsetenv.
Group 3: System Management Utilities
break, dcheck, deiniz, dev,s diskcache, events, fixmod, iden,t iniz, irqs, link, login, mdir, moded, os9gen.
Some work some don't.