i use ustc.edu.cn

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sudo cp /etc/apt/sources.list /etc/apt/sources.list_backup
sudo gedit /etc/apt/sources.list
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sudo apt-get update
sudo apt-get dist-upgrade


ÒÀ´ÎΪfeisty,edgyºÍdapperµÄÔ´£¬copyÇ°¿´Çå°æ±¾


´«ËµÖеÄÖйú¿Æ¼¼´óѧ 5M/s
deb http://debian.ustc.edu.cn/ubuntu/ feisty main restricted universe multiverse
deb http://debian.ustc.edu.cn/ubuntu/ feisty-backports restricted universe multiverse
deb http://debian.ustc.edu.cn/ubuntu/ feisty-proposed main restricted universe multiverse
deb http://debian.ustc.edu.cn/ubuntu/ feisty-security main restricted universe multiverse
deb http://debian.ustc.edu.cn/ubuntu/ feisty-updates main restricted universe multiverse
deb-src http://debian.ustc.edu.cn/ubuntu/ feisty main restricted universe multiverse
deb-src http://debian.ustc.edu.cn/ubuntu/ feisty-backports main restricted universe multiverse
deb-src http://debian.ustc.edu.cn/ubuntu/ feisty-proposed main restricted universe multiverse
deb-src http://debian.ustc.edu.cn/ubuntu/ feisty-security main restricted universe multiverse
deb-src http://debian.ustc.edu.cn/ubuntu/ feisty-updates main restricted universe multiverse

#´«ËµÖеı±¾©½»´ó ËÙ¶È 2M/s
deb http://mirror.bjtu.edu.cn/ubuntu/ feisty main restricted universe multiverse
deb http://mirror.bjtu.edu.cn/ubuntu/ feisty-updates main restricted universe multiverse
deb http://mirror.bjtu.edu.cn/ubuntu/ feisty-security main restricted universe multiverse
deb http://mirror.bjtu.edu.cn/ubuntu/ feisty-backports main restricted universe multiverse

#´«ËµÖеÄÉϺ£½»Í¨´óѧ£¬Äê³õÓ²Å̹ÒÁË£¬ÏÖÔÚòËÆÓÖÄÜÓÃÁË£¬500k/s ×îÈÈÃŵÄÔ´Ö®Ò»
deb http://ftp.sjtu.edu.cn/ubuntu/ feisty main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ feisty-backports main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ feisty-proposed main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ feisty-security main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ feisty-updates main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu-cn/ feisty main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ feisty main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ feisty-backports main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ feisty-proposed main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ feisty-security main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ feisty-updates main multiverse restricted universe

#Ç廪´óѧubuntuÔ´£¬²»¹ýËƺõ×ܻᶪʧ°ü£¬ºÃ¾ÃûÊÔ¹ýÁË 300k/s
deb ftp://ftp3.tsinghua.edu.cn/mirror/ubuntu/ubuntu/ feisty main restricted universe multiverse
deb ftp://ftp3.tsinghua.edu.cn/mirror/ubuntu/ubuntu/ feisty-security main restricted universe multiverse
deb ftp://ftp3.tsinghua.edu.cn/mirror/ubuntu/ubuntu/ feisty-updates main restricted universe multiverse

#´«ËµÖеÄÀ¼ÖÝ´óѧ 260k/s
deb ftp://mirror.lzu.edu.cn/ubuntu/ feisty main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu/ feisty-backports main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu/ feisty-proposed main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu/ feisty-security main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu/ feisty-updates main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu-cn/ feisty main multiverse restricted universe

#´«ËµÖеĄ̈Íå´óѧ ÖйúµçÐÅadsl 150k/s
deb http://ubuntu.csie.ntu.edu.tw/ubuntu/ feisty main restricted universe multiverse
deb-src http://ubuntu.csie.ntu.edu.tw/ubuntu/ feisty main restricted universe multiverse
deb http://ubuntu.csie.ntu.edu.tw/ubuntu/ feisty-updates main restricted universe multiverse
deb-src http://ubuntu.csie.ntu.edu.tw/ubuntu/ feisty-updates main restricted universe multiverse
deb http://ubuntu.csie.ntu.edu.tw/ubuntu/ feisty-backports main restricted universe multiverse
deb-src http://ubuntu.csie.ntu.edu.tw/ubuntu/ feisty-backports main restricted universe multiverse
deb http://ubuntu.csie.ntu.edu.tw/ubuntu/ feisty-security main restricted universe multiverse
deb-src http://ubuntu.csie.ntu.edu.tw/ubuntu/ feisty-security main restricted universe multiverse

ÒÔÏÂΪ ubuntu edgy 6.10

#´«ËµÖеÄÖйú¿Æ¼¼´óѧ Ëٶȣº 5M/s
deb ftp://debian.ustc.edu.cn/ubuntu edgy main restricted universe multiverse
deb ftp://debian.ustc.edu.cn/ubuntu edgy-security main restricted universe multiverse
deb ftp://debian.ustc.edu.cn/ubuntu edgy-updates main restricted universe multiverse
deb ftp://debian.ustc.edu.cn/ubuntu edgy-backports main restricted universe multiverse
deb ftp://debian.ustc.edu.cn/ubuntu edgy-proposed main restricted universe multiverse

#´«ËµÖеı±¾©½»´ó ËÙ¶È 2M/s
deb http://mirror.bjtu.edu.cn/ubuntu/ edgy main restricted universe multiverse
deb http://mirror.bjtu.edu.cn/ubuntu/ edgy-updates main restricted universe multiverse
deb http://mirror.bjtu.edu.cn/ubuntu/ edgy-security main restricted universe multiverse
deb http://mirror.bjtu.edu.cn/ubuntu/ edgy-backports main restricted universe multiverse

#Õâ¸öÇ廪ԴÎÒ´ÓÀ´Ã»Óóɹý£¬ÍøÉÏÁ÷´«Éõ¹ã
deb http://mirror9.net9.org/ubuntu/ edgy main multiverse restricted universe
deb http://mirror9.net9.org/ubuntu/ edgy-backports main multiverse restricted universe
deb http://mirror9.net9.org/ubuntu/ edgy-proposed main multiverse restricted universe
deb http://mirror9.net9.org/ubuntu/ edgy-security main multiverse restricted universe
deb http://mirror9.net9.org/ubuntu/ edgy-updates main multiverse restricted universe
deb-src http://mirror9.net9.org/ubuntu/ edgy main multiverse restricted universe
deb-src http://mirror9.net9.org/ubuntu/ edgy-backports main multiverse restricted universe
deb-src http://mirror9.net9.org/ubuntu/ edgy-proposed main multiverse restricted universe
deb-src http://mirror9.net9.org/ubuntu/ edgy-security main multiverse restricted universe
deb-src http://mirror9.net9.org/ubuntu/ edgy-updates main multiverse restricted universe
deb http://mirror9.net9.org/ubuntu-cn/ edgy main multiverse restricted universe

#ÕæÕý¿ÉÒÔÉϵÄÇ廪´óѧubuntuÔ´
deb ftp://ftp3.tsinghua.edu.cn/mirror/ubuntu/ubuntu/ edgy main restricted universe multiverse
deb ftp://ftp3.tsinghua.edu.cn/mirror/ubuntu/ubuntu/ edgy-security main restricted universe multiverse
deb ftp://ftp3.tsinghua.edu.cn/mirror/ubuntu/ubuntu/ edgy-updates main restricted universe multiverse

#´«ËµÖеÄÉϺ£½»Í¨´óѧ£¬Äê³õÓ²Å̹ÒÁË£¬ÏÖÔÚòËÆÓÖÄÜÓÃÁË¡£×îÈÈÃŵÄÔ´Ö®Ò»
deb http://ftp.sjtu.edu.cn/ubuntu/ edgy main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ edgy-backports main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ edgy-proposed main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ edgy-security main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ edgy-updates main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ edgy main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ edgy-backports main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ edgy-proposed main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ edgy-security main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ edgy-updates main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu-cn/ edgy main multiverse restricted universe

##´«ËµÖеÄÀ¼ÖÝ´óѧ
deb ftp://mirror.lzu.edu.cn/ubuntu/ edgy main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu/ edgy-backports main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu/ edgy-proposed main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu/ edgy-security main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu/ edgy-updates main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu-cn/ edgy main multiverse restricted universe

#´«ËµÖеĄ̈Íå´óѧ ÖйúµçÐÅadsl 150k/s
deb http://ubuntu.csie.ntu.edu.tw/ubuntu/ edgy main restricted universe multiverse
deb-src http://ubuntu.csie.ntu.edu.tw/ubuntu/ edgy main restricted universe multiverse
deb http://ubuntu.csie.ntu.edu.tw/ubuntu/ edgy-updates main restricted universe multiverse
deb-src http://ubuntu.csie.ntu.edu.tw/ubuntu/ edgy-updates main restricted universe multiverse
deb http://ubuntu.csie.ntu.edu.tw/ubuntu/ edgy-backports main restricted universe multiverse
deb-src http://ubuntu.csie.ntu.edu.tw/ubuntu/ edgy-backports main restricted universe multiverse
deb http://ubuntu.csie.ntu.edu.tw/ubuntu/ edgy-security main restricted universe multiverse
deb-src http://ubuntu.csie.ntu.edu.tw/ubuntu/ edgy-security main restricted universe multiverse

ÒÔÏÂΪubuntu dapper 6.06

#´«ËµÖеÄÖйú¿Æ¼¼´óѧ
deb ftp://debian.ustc.edu.cn/ubuntu dapper main restricted universe multiverse
deb ftp://debian.ustc.edu.cn/ubuntu dapper-security main restricted universe multiverse
deb ftp://debian.ustc.edu.cn/ubuntu dapper-updates main restricted universe multiverse
deb ftp://debian.ustc.edu.cn/ubuntu dapper-backports main restricted universe multiverse
deb ftp://debian.ustc.edu.cn/ubuntu dapper-proposed main restricted universe multiverse

#´«ËµÖеı±¾©½»Í¨´óѧ
deb http://mirror.bjtu.edu.cn/ubuntu/ dapper main restricted universe multiverse
deb http://mirror.bjtu.edu.cn/ubuntu/ dapper-updates main restricted universe multiverse
deb http://mirror.bjtu.edu.cn/ubuntu/ dapper-security main restricted universe multiverse
deb http://mirror.bjtu.edu.cn/ubuntu/ dapper-backports main restricted universe multiverse

#ÕæÕýÄÜÓõÄÇ廪´óѧµÄÔ´
deb ftp://ftp3.tsinghua.edu.cn/mirror/ubuntu/ubuntu/ dapper main restricted universe multiverse
deb ftp://ftp3.tsinghua.edu.cn/mirror/ubuntu/ubuntu/ dapper-security main restricted universe multiverse
deb ftp://ftp3.tsinghua.edu.cn/mirror/ubuntu/ubuntu/ dapper-updates main restricted universe multiverse

#´«ËµÖеÄÉϺ£½»Í¨´óѧ£¬Ìý˵ÏÖÔÚÓ²Å̹ÒÁË£¬Ôø¾­×îÈÈÃŵÄÔ´Ö®Ò»
deb http://ftp.sjtu.edu.cn/ubuntu/ dapper main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ dapper-backports main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ dapper-proposed main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ dapper-security main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu/ dapper-updates main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ dapper main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ dapper-backports main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ dapper-proposed main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ dapper-security main multiverse restricted universe
deb-src http://ftp.sjtu.edu.cn/ubuntu/ dapper-updates main multiverse restricted universe
deb http://ftp.sjtu.edu.cn/ubuntu-cn/ dapper main multiverse restricted universe

#´«ËµÖеÄÀ¼ÖÝ´óѧ
deb ftp://mirror.lzu.edu.cn/ubuntu/ dapper main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu/ dapper-backports main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu/ dapper-proposed main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu/ dapper-security main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu/ dapper-updates main multiverse restricted universe
deb ftp://mirror.lzu.edu.cn/ubuntu-cn/ dapper main multiverse restricted universe

#´«ËµÖеĄ̈Íå´óѧ
deb http://ubuntu.csie.ntu.edu.tw/ubuntu/ dapper main restricted universe multiverse
deb-src http://ubuntu.csie.ntu.edu.tw/ubuntu/ dapper main restricted universe multiverse
deb http://ubuntu.csie.ntu.edu.tw/ubuntu/ dapper-updates main restricted universe multiverse
deb-src http://ubuntu.csie.ntu.edu.tw/ubuntu/ dapper-updates main restricted universe multiverse
deb http://ubuntu.csie.ntu.edu.tw/ubuntu/ dapper-backports main restricted universe multiverse
deb-src http://ubuntu.csie.ntu.edu.tw/ubuntu/ dapper-backports main restricted universe multiverse
deb http://ubuntu.csie.ntu.edu.tw/ubuntu/ dapper-security main restricted universe multiverse
deb-src http://ubuntu.csie.ntu.edu.tw/ubuntu/ dapper-security main restricted universe multiverse

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