grub> help
blocklist FILE                         boot
cat FILE                               chainloader [--force] FILE
clear                                  color NORMAL [HIGHLIGHT]
configfile FILE                        device DRIVE DEVICE
displayapm                             displaymem
find FILENAME                          geometry DRIVE [CYLINDER HEAD SECTOR [
halt [--no-apm]                        help [--all] [PATTERN ...]
hide PARTITION                         initrd FILE [ARG ...]
kernel [--no-mem-option] [--type=TYPE] makeactive
map TO_DRIVE FROM_DRIVE                md5crypt
module FILE [ARG ...]                  modulenounzip FILE [ARG ...]
pager [FLAG]                           partnew PART TYPE START LEN
parttype PART TYPE                     quit
reboot                                 root [DEVICE [HDBIAS]]
rootnoverify [DEVICE [HDBIAS]]         serial [--unit=UNIT] [--port=PORT] [--
setkey [TO_KEY FROM_KEY]               setup [--prefix=DIR] [--stage2=STAGE2_
terminal [--dumb] [--no-echo] [--no-ed terminfo [--name=NAME --cursor-address
testvbe MODE                           unhide PARTITION
uppermem KBYTES                        vbeprobe [MODE]