now , i can't input chinese...sorry.  and my English is not good...everyone cou he zhe read ba..


problem:

because my wrong operate...I had execute  

cd /  
sudo chmod 700 *

---------------------------------------
and restart...now , i can't login my system and any account
My system is Ubuntu12.04

Now , I have a livecd and I am loginning in livecd
How can i recover my yuan lai de system...

Who can help me  


[ 本帖最后由 admin_xyz 于 2012-10-19 18:39 编辑 ]

ni zhi jie ni xiang cao zuo bu xing me

I want to recover my original system and files

哈哈

I want to verbose answer...

选择grub的安全模式，进入root shell