-SUBDIR= apply at awk banner basename bc biff cal calendar checknr chpass \
- cmp col colcrt colrm column comm compress cpio cut dc deroff des \
- diction diff dirname du env eqn ex expand false file find finger \
- fmt fold from fstat ftp graph grep groups head hexdump join ktrace \
- last lastcomm learn leave ln locate lock logger login look machine \
- mail make man mesg mkfifo more msgs mt netstat nfsstat nice nohup \
- pagesize passwd paste plot pr printenv printf ptx quota \
- rdist refer renice rlogin roff rsh ruptime rwho sccs script sed \
- shar showmount soelim sort spell spline split su sum sysline \
- tail talk tbl tcopy tee telnet tftp time tip touch tput tr true \
- tset tty ul unexpand uniq units unvis users uudecode uuencode \
- vacation vis vmstat w wall wc what whereis which who whoami whois \
- window write xargs xsend yes