here is a list I found some may not work :
addwebfile
arp
bcb
bertoff
berton
berton
bootinfo
btbl
burnfile
calpower
calrssi
calslicer
cat
cd
clearsyslog
clearwebfile
clraltboot
clrbtbl
clrrmtsyslog
clrscr
cmp
cp
date
dhcplog
du
echo
engreset
feccb
fpgaburn
fpgainfo
fpga_conf
ftp
g
getid
getpri
head
help
httpstat
idlecnt
ifconfig
ip
jbi
jpnodish
jponedish
jptwodish
kfactor
kill
lbt
LinkQual
loader
ls
lsweb
mac
mkdir
mkfs
mount
mv
netgateway
netmask
netstat
nfsmount
oops
pcmkfs
pcmount
peek
peekblock
ping
poke
popd
pushd
pwd
pwv
reset
resume
rfcb
rfoff
rfofft
rfsync
rm
rmdir
route
route
rtm
rtmclr
rtmoff
rtmon
rtmt
sesstatus
setclock
setenv
setfreq
setid
setpri
sleep
startmontask
stopmontask
suspend
sync
syslog
tail
telnet
tftp
touch
umount
update
updateoff
version
zaphdwcfg
cool…
typing in the ‘pleh’ command will give you the engineering command list and some basic help, although it looks kind of slapped-together (same descriptions for different commands, too much copy+paste 
the only neat command I found in there was peekblock, cause you can read the radio’s memory… most of the other (useful) commands have web interface equivalents.
vlad
vj wrote: here is a list I found some may not work :
addwebfile
arp
bcb
bertoff
berton
berton
bootinfo
btbl
burnfile
calpower
calrssi
calslicer
cat
cd
clearsyslog
clearwebfile
clraltboot
clrbtbl
clrrmtsyslog
clrscr
cmp
cp
date
dhcplog
du
echo
engreset
feccb
fpgaburn
fpgainfo
fpga_conf
ftp
g
getid
getpri
head
help
httpstat
idlecnt
ifconfig
ip
jbi
jpnodish
jponedish
jptwodish
kfactor
kill
lbt
LinkQual
loader
ls
lsweb
mac
mkdir
mkfs
mount
mv
netgateway
netmask
netstat
nfsmount
oops
pcmkfs
pcmount
peek
peekblock
ping
poke
popd
pushd
pwd
pwv
reset
resume
rfcb
rfoff
rfofft
rfsync
rm
rmdir
route
route
rtm
rtmclr
rtmoff
rtmon
rtmt
sesstatus
setclock
setenv
setfreq
setid
setpri
sleep
startmontask
stopmontask
suspend
sync
syslog
tail
telnet
tftp
touch
umount
update
updateoff
version
zaphdwcfg
peak/pop/push… all allow you to play with the memory…
there are a couple of others that look interesting…