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| install R in Ubuntu [ Reply ] By: yue li on 2021-06-11 01:52 | [forum:48988] |
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Hello, I want to install R in Ubuntu system. I followed: https://mirrors.ustc.edu.cn/CRAN/. Looks like it is wrong with source file. Thanks for anyone's help! Yue dongh@Ph:~$ cat /etc/issue Ubuntu 20.04.1 LTS \n \l dongh@Ph:~$ getconf LONG_BIT 64 dongh@Ph:~$ sudo apt update -qq [sudo] dongh 的密码： W: https://mirrors.tuna.tsinghua.ed ... u/xenial/InRelease: No system certificates available. Try installing ca-certificates. W: https://mirrors.tuna.tsinghua.ed ... ntu/xenial/Release: No system certificates available. Try installing ca-certificates. E: 仓库 “https://mirrors.tuna.tsinghua.edu.cn/CRAN/bin/linux/ubuntu xenial/ Release” 没有 Release 文件。 |
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