预览时出现Emacs markdown-mode错误:"bin/bash:markdown:未找到命令" [英] Emacs markdown-mode error on preview: "bin / bash: markdown: command not found"

问题描述

我在fedora 17上使用emacs24.我安装了markdown-mode，但是每当我尝试通过在emacs中键入C-c C-c m或C-c C-c p导出文件时，都会出现此错误:

I am using emacs 24 on fedora 17. I installed markdown-mode, but whenever I try to export a file by typing C-c C-c m or C-c C-c p in emacs, I got this error:

/bin/bash:markdown:未找到命令

/bin/bash: markdown: command not found

我读到这可能是path变量的问题，因此我通过在命令行中键入$ env和在emacs中键入Esc-! env RET来比较了env变量.我发现两种情况下的路径变量描述都是相同的.

I read that this is probably an issue with the path variable, so I compared the env variable by typing $ env at the command line and Esc-! env RET in emacs. I found the path variable description is the same in both cases.

这是什么错误?如何修复它并从emacs中执行markdown预览?

What is this error? How can I fix it and execute markdown previews from within emacs?

推荐答案

根据需要安装任何降价生成工具， 例如 pandoc .

Install any markdown generating tool as you like, for example pandoc.

然后将以下行添加到您的.emacs文件中:

Then add the following line to your .emacs file:

(custom-set-variables
 '(markdown-command "/usr/local/bin/pandoc"))

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