apt 原文件备份 sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak 编辑源列表文件 sudo vim /etc/apt/sources.list 将原来的列表删除,添加如下内容(中科大镜像源) deb http://mirrors.ustc.edu.cn/ubuntu/ xenial main restricted universe multiverse deb http://mirrors.ustc.edu.cn/ubuntu/…
pip安装包报错:Microsoft Visual C++ 9.0 is required Unable to find vcvarsall.bat Windows7下pip安装包报错:Microsoft Visual C++ 9.0 is required Unable to find vcvarsall.bat 在Windows7x64下使用pip安装包的时候提示报错:Microsoft Visual C++ 9.0 is required (Unable to find vcvarsal…