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          /boot/grub/menu.lst       GRUBÉèÖÃ
          /boot/vmlinuz       ÄÚºË
          /boot/initrd           ºËÐĽâ壓縮ËùÐè   RAM   Disk
/dev         ϵͳÖܱßÉ豸          
/etc         ϵͳÏà¹ØÉ趨Îļþ
          /etc/DIR_COLORS       É趨ÑÕÉ«
          /etc/HOSTNAME       É趨Óû§µÄ½ÚµãÃû
          /etc/NETWORKING       Ö»ÓÐYES±êÃ÷ÍøÂç´æÔÚ
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