-1 file with spaces in the name ping6
*a*b* fuser ps
another long name grep pwd
-bad-name gunzip Queen "Live at Wembley '86"
bash gzexe rbash
bunzip2 gzip readlink
bzcat hostname rm
bzcmp ip rmdir
bzdiff kbd_mode rnano
bzegrep kill run-parts
bzexe less sed
bzfgrep lessecho setfont
bzgrep lessfile sh
bzip2 lesskey sh.distrib
bzip2recover lesspipe sleep
bzless ln stty
bzmore loadkeys su
cat login sync
chgrp ls tailf
chmod lsmod tar
chown mkdir tempfile
chvt mknod touch
cp mktemp true
cpio more umount
dash mount uname
date mountpoint uncompress
dd mt unicode_start
df mt-gnu vdir
dir mv which
dmesg nano ypdomainname
dnsdomainname nc zcat
domainname nc.traditional zcmp
dumpkeys netcat zdiff
echo netstat zegrep
ed nisdomainname zfgrep
egrep one space zforce
f*ab* open zgrep
false openvt zless
fgconsole pidof zmore
fgrep ping znew