Ubuntu中已正确安装r-base但无法找到R命令的问题求助
我最近把系统升级到了Ubuntu 22.04.2 LTS,之后想把R版本更新到4.3。过程中遇到了不少问题,于是我彻底卸载了R——包括删除了所有和R相关的系统文件,比如/usr/lib/R。但重新安装R之后,程序完全没法用,连RStudio这类依赖R的软件也都运行不了,Ubuntu根本找不到R。
每次输入R都会提示:
command not found: R
可当我尝试重新安装的时候,系统又显示所有包都已经正确安装了:
~ ❯❯❯ sudo apt install -y r-base r-base-core r-recommended r-base-dev ✘ 127
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
r-base-core is already the newest version (4.3.0-1.2204.0).
r-base-dev is already the newest version (4.3.0-1.2204.0).
r-base is already the newest version (4.3.0-1.2204.0).
r-recommended is already the newest version (4.3.0-1.2204.0).
0 upgraded, 0 newly installed, 0 to remove and 18 not upgraded.
我已经反复卸载重装好几次了,但还是没找到解决办法。有没有大佬知道该怎么让R正常运行啊?
备注:内容来源于stack exchange,提问作者Joan




