> For the complete documentation index, see [llms.txt](https://ayakaleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ayakaleaf-pro.ayaka.space/latex/zh-cn/wen-da/82-using-verb-to-typeset-the-text-of-latex-commands.md).

# 使用 \verb 排版 LaTeX 命令的文本

有时你可能希望排版一个 LaTeX 命令的名称；例如 `\begin{verbatim}`。你可以使用 `\verb` 命令来实现：

```latex
\verb|\begin{verbatim}|
```

`\verb|...|` 会告诉 LaTeX 将竖线字符（`|`）之间的所有内容都按逐字文本处理。每当你想在 PDF 中显示 LaTeX 命令时，它都很有用。下面是一个示例：

```latex
\documentclass{article}
\title{A random walk in \LaTeX}
\author{Overleaf Team}
\begin{document}
\maketitle
\section{In the beginning...}
下面是一个使用 \texttt{verbatim} 环境的示例。你将文本包在 \verb|\begin{verbatim}|...\verb|\end{verbatim}| 中：

\begin{verbatim}
使用 \LaTeX 排版 LaTeX 标志。
\end{verbatim}
\end{document}
```

[在 Overleaf 中打开此示例](https://www.overleaf.com/docs?engine=pdflatex\&snip_name=Using+the+verb+command\&snip=%5Cdocumentclass%7Barticle%7D%0A%5Ctitle%7BA+random+walk+in+%5CLaTeX%7D%0A%5Cauthor%7BOverleaf+Team%7D%0A%5Cbegin%7Bdocument%7D%0A%5Cmaketitle%0A%5Csection%7BIn+the+beginning...%7D%0AHere+is+an+example+using+the+%5Ctexttt%7Bverbatim%7D+environment.+You+enclose+the+text+within+%5Cverb%7C%5Cbegin%7Bverbatim%7D%7C...%5Cverb%7C%5Cend%7Bverbatim%7D%7C%3A%0A%0A%5Cbegin%7Bverbatim%7D%0AUse+%5CLaTeX+to+typeset+the+LaTeX+logo.%0A%5Cend%7Bverbatim%7D%0A%5Cend%7Bdocument%7D)

此示例生成如下输出：

![使用 Overleaf 上的 verb 命令生成的示例输出](/files/96976e1c4dd9747e23a65c391712365902a2b9eb)


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