ubuntu上同时安装anaconda2和anaconda3
anaconda官网上下载anaconda2和anaconda3的安装包。用sh命令运行安装包，过程全部选yes。将anaconda3/bin中与anaconda2/bin重复的命令符号链接，ln -s pip pip3ln -s conda conda3ln -s python python3ln -s jupyter jupyter3ln -s spyder spyder3。。。可以先安装an...
