The package lists or status file could not be parsed or opened的解决

ubuntu12.04本地源加了中科大的ftp，今天报错：

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主要问题在于  上海交大的源：

The package lists or status file could not be parsed or opened

搜索了下，可以这样解决：

From the Terminal type the following commands :

sudo rm /var/lib/apt/lists/* -vf

and

sudo apt-get update

This  will delete the older entries and download the latest ones after which the error should no longer be there.

我删掉了sjtu的包：

root@ubuntu:/home/zhangbin# cd /var/lib/apt/lists/
root@ubuntu:/var/lib/apt/lists# mkdir -p ftp_sjtu
root@ubuntu:/var/lib/apt/lists# mv *ftp.sjtu.edu.cn* ftp_sjtu

ps：

非教育网用户，就不用教育网的这些资源了吧；

#教育网更新源：
#ubuntu源的格式为 “deb url 版本号 main restricted universe multiverse”
#一般来讲，url是不变的，所以只要修改版本号，就可以得到最新的源了


#中国科技大学


deb http://debian.ustc.edu.cn/ubuntu/ precise main restricted universe multiverse
deb http://debian.ustc.edu.cn/ubuntu/ precise-backports restricted universe multiverse
deb http://debian.ustc.edu.cn/ubuntu/ precise-proposed main restricted universe multiverse
deb http://debian.ustc.edu.cn/ubuntu/ precise-security main restricted universe multiverse
deb http://debian.ustc.edu.cn/ubuntu/ precise-updates main restricted universe multiverse
deb-src http://debian.ustc.edu.cn/ubuntu/ precise main restricted universe multiverse
deb-src http://debian.ustc.edu.cn/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://debian.ustc.edu.cn/ubuntu/ precise-proposed main restricted universe multiverse
deb-src http://debian.ustc.edu.cn/ubuntu/ precise-security main restricted universe multiverse
deb-src http://debian.ustc.edu.cn/ubuntu/ precise-updates main restricted universe multiverse
#上海交通大学


deb http://ftp.sjtu.edu.cn/ubuntu/ precise main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ precise-backports main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ precise-proposed main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ precise-security main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ precise-updates main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu-cn/ precise main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ precise main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ precise-backports main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ precise-proposed main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ precise-security main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ precise-updates main multiverse restricted universe
#厦门大学的：


deb ftp://ubuntu.realss.cn/ubuntu/ precise main restricted universe multiverse
deb ftp://ubuntu.realss.cn/ubuntu/ precise-backports restricted universe multiverse
deb ftp://ubuntu.realss.cn/ubuntu/ precise-proposed main restricted universe multiverse
deb ftp://ubuntu.realss.cn/ubuntu/ precise-security main restricted universe multiverse
deb ftp://ubuntu.realss.cn/ubuntu/ precise-updates main restricted universe multiverse
deb-src ftp://ubuntu.realss.cn/ubuntu/ precise main restricted universe multiverse
deb-src ftp://ubuntu.realss.cn/ubuntu/ precise-backports main restricted universe multiverse
deb-src ftp://ubuntu.realss.cn/ubuntu/ precise-proposed main restricted universe multiverse
deb-src ftp://ubuntu.realss.cn/ubuntu/ precise-security main restricted universe multiverse
deb-src ftp://ubuntu.realss.cn/ubuntu/ precise-updates main restricted universe multiverse