ubuntu常用命令
设置163更新源
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sudo gedit /etc/apt/sources.list sudo apt-get update deb http://mirrors.163.com/ubuntu/ oneiric main universe restricted multiverse deb-src http://mirrors.163.com/ubuntu/ oneiric main universe restricted multiverse deb http://mirrors.163.com/ubuntu/ oneiric-security universe main multiverse restricted deb-src http://mirrors.163.com/ubuntu/ oneiric-security universe main multiverse restricted deb http://mirrors.163.com/ubuntu/ oneiric-updates universe main multiverse restricted deb http://mirrors.163.com/ubuntu/ oneiric-proposed universe main multiverse restricted deb-src http://mirrors.163.com/ubuntu/ oneiric-proposed universe main multiverse restricted deb http://mirrors.163.com/ubuntu/ oneiric-backports universe main multiverse restricted deb-src http://mirrors.163.com/ubuntu/ oneiric-backports universe main multiverse restricted deb-src http://mirrors.163.com/ubuntu/ oneiric-updates universe main multiverse restricted