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有什么好的方法吗?急!!
1. 从引导介质(bootable CD-ROM or bootable tape)起动系统。\r\n\r\n2.选择 Start Maintenance Mode for System Recovery (Option 3),进入维护菜单.然后依次再选择如下:\r\n\r\na.Access a Root Volume Group (Option 1). \r\nb.0 continue and Select Volume Group by number. \r\nc.Access this volume group and start a shell before mounting the file systems (Option 2). \r\n\r\n3.检查并mount根文件系统\r\n\r\n# fsck -y /dev/hd4 \r\n#mount /dev/hd4 /mnt \r\n\r\n4.重建删除的文件和目录 \r\n\r\n#cd /mnt \r\n#ln -s /usr/bin bin \r\n#ln -s /usr/lib/boot/unix_up unix 或 #ln -s /usr/lib/boot/unix_mp unix \r\n#ln -s /usr/lib lib \r\n#ln -s /home u \r\n\r\n5.重起系统\r\n\r\n#cd / \r\n#umount /dev/hd4 \r\n#exit \r\n#sync;sync;sync \r\n#shutdown -Fr |
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