有使用Windows 10在R Markdown上运行bash脚本的简便方法吗? [英] Is there an easy way to run bash scripts on R Markdown, using Windows 10?

问题描述

过去几个月我一直在学习R Markdown.让Anaconda Python在R Markdown脚本中运行相当容易，但是我还没有找到在同一文档中运行bash代码块的方法.

I've been learning R Markdown for the past months. It was fairly easy to get Anaconda Python to run within a R Markdown script, but I haven't yet found a way to get to run chunks of bash code within the same document.

使用

```{bash}
echo hello world
```

我收到错误消息

/bin/bash:C:\ Users \ MyName \ AppData \ Local \ Temp \ Rtmp0MpNfS \ chunk-code-4cbc213a3545.txt:无此类文件或目录

/bin/bash: C:\Users\MyName\AppData\Local\Temp\Rtmp0MpNfS\chunk-code-4cbc213a3545.txt: No such file or directory

你们中的任何人都可能知道这个问题的根源吗?

Might any of you guys know what might be the root of this problem?

推荐答案

我知道可能已经晚了，但是我遇到了同样的问题，我找到了解决方法.

I know maybe is to late but I had the same problem and I find the solution.

首先，在Windows 8.1中，或者如果您没有Windows Linux子系统(WSL)，则可以安装 Cygwin : https://cygwin.com/>安装Cygwin

First, in Windows 8.1 or if you don´t have the Windows Subsystem for Linux (WSL) you can install Cygwin: https://cygwin.com/ > Install Cygwin

• 这是 R Markdown:权威指南( https://bookdown .org/yihui/rmarkdown/)> 2.7其他语言引擎> 2.7.2 Shell脚本

• This is the recommendation pointed out in R Markdown: The Definitive Guide (https://bookdown.org/yihui/rmarkdown/) > 2.7 Other language engines > 2.7.2 Shell scripts

第二，将Cygwin添加到PATH.通常，Cygwin安装在C:\cygwin64中，在这种情况下，包含路径将为C:\cygwin64\bin

Second, add Cygwin to the PATH. Usually Cygwin is installed in C:\cygwin64 and the path to include will be in this case C:\cygwin64\bin

第三，使用R中的base::Sys.which("bash")检查一切是否正确

Third, check that everything is correct using base::Sys.which("bash") in R

• 如果一切正确，它将显示如下内容"C:\\cygwin64\\bin\\bash.exe"

第四，您可以在Rmarkdown文档中运行，您已指出要仔细检查的块:

Fourth, you can run in a Rmarkdown document, the chunk that you pointed out to double check:

```{bash}
echo hello world
```

这篇关于有使用Windows 10在R Markdown上运行bash脚本的简便方法吗?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！