w(1) wait(1) wait(2) wait3(2) wait4(2) waitpid(2) wall(1) watch(1) wavelan(4) wavelan_cs(4) wc(1) wcstombs(3) wctomb(3) weave(1) whatis(1) whatnow(1) whereis(1) which(1) who(1) whoami(1) whois(1) whom(1) wish(1) wnewmail(1) wrapdemo(6) wresize(3) write(1) write(2) writev(2) writev(3) wrjpgcom(1) wtmp(5)