摘要:
修改 /etc/apt/source.list为一下内容即可,并且换用了清华的源 # deb cdrom:[Ubuntu 16.04 LTS _Xenial Xerus_ - Release amd64 (20160420.1)]/ xenial main restricted deb [arch= 阅读全文
摘要:
sudo apt-get clean cd /var/lib/apt sudo mv lists lists.old sudo mkdir -p lists/partial sudo apt-get clean sudo apt-get update sudo apt-get upgrade 阅读全文
摘要:
1 备份原来的更新源 cp /etc/apt/sources.list /etc/apt/sources.list.backup 如果提示权限不够就输入下面两行,先进入到超级用户,再备份 sudo -s cp /etc/apt/sources.list /etc/apt/sources.list.b 阅读全文