我不知道Rtools路径应该是什么 [英] I don't know what Rtools path should be

问题描述

我应该在$ {PATH}上写什么？

首先，我认为这是我正在处理脚本的目录。

其次，我认为这是目录

但是两者都错了。

What should I write on ${PATH}?
First, I thought it was the directory where the script I was working on.
Second I thought it was the directory where the make or something is.
But both were wrong.

推荐答案

$ {PATH } 是计算机上已经存在的路径变量的值。

${PATH} is the value of the path variable already present on your computer.

PATH = $ {RTOOLS40_HOME} ＼ ＼usr\bin; $ {PATH} 将 $ {RTOOLS40_HOME} \usr\bin 添加到现有路径中，以便RTOOLS

PATH="${RTOOLS40_HOME}\usr\bin;${PATH}" is adding ${RTOOLS40_HOME}\usr\bin to the existing path so that RTOOLS can be found when needed.

如果RTOOLS安装正确，则应该自动将 RTOOLS40_HOME 环境变量设置为安装RTOOLS的目录。

If RTOOLS installation went correctly, RTOOLS40_HOME environment variable should have automatically been set up to the directory where RTOOLS is installed.

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