linux grub啓動

GNU GRUB version 0.97(638K lower/2086784K upper memory) 

[MINIMAL BASH-like line editing is supproted.For the first word.TAB lists possiable commmand comepetion.Anywhere else TAB list the possoble competions of a dievce/filename.] 
grub>

tab 

grub>cat /boot/grub/menu.lst
grub>root (hd0,0)
grub>kernel /boot/在這裏按tab鍵，選擇相應文件
grub>initrd /boot/在這裏按tab鍵，選擇相應文件
grub>boot