File indexing completed on 2024-11-24 04:34:43
0001 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 0002 <html> 0003 <!-- This document is an unofficial reference manual for LaTeX, a 0004 document preparation system, version of November 2018. 0005 0006 This manual was originally translated from LATEX.HLP v1.0a in the 0007 VMS Help Library. The pre-translation version was written by 0008 George D. Greenwade of Sam Houston State University. The 0009 LaTeX 2.09 version was written by Stephen Gilmore. The 0010 LaTeX2e version was adapted from this by Torsten Martinsen. Karl 0011 Berry made further updates and additions, and gratefully acknowledges 0012 using Hypertext Help with LaTeX, by Sheldon Green, and 0013 LaTeX Command Summary (for LaTeX 2.09) by 0014 L. Botway and C. Biemesderfer (published by the TeX Users 0015 Group as TeXniques number 10), as reference material. We also 0016 gratefully acknowledge additional material appearing in 0017 latex2e-reference by Martin Herbert Dietze. (From these references no 0018 text was directly copied.) 0019 0020 Copyright 2007, 2008, 2009, 2010, 2011, 2012, 2013, 0021 2014, 2015, 2016, 2017, 2018 Karl Berry. 0022 0023 Copyright 1988, 1994, 2007 Stephen Gilmore. 0024 0025 Copyright 1994, 1995, 1996 Torsten Martinsen. 0026 0027 Permission is granted to make and distribute verbatim copies of 0028 this manual provided the copyright notice and this permission notice 0029 are preserved on all copies. 0030 0031 0032 Permission is granted to copy and distribute modified versions of this 0033 manual under the conditions for verbatim copying, provided that the entire 0034 resulting derived work is distributed under the terms of a permission 0035 notice identical to this one. 0036 0037 Permission is granted to copy and distribute translations of this manual 0038 into another language, under the above conditions for modified versions. --> 0039 <!-- Created by GNU Texinfo 6.5, http://www.gnu.org/software/texinfo/ --> 0040 <head> 0041 <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> 0042 <title>\verb (LaTeX2e unofficial reference manual (November 2018))</title> 0043 0044 <meta name="description" content="\verb (LaTeX2e unofficial reference manual (November 2018))"> 0045 <meta name="keywords" content="\verb (LaTeX2e unofficial reference manual (November 2018))"> 0046 <meta name="resource-type" content="document"> 0047 <meta name="distribution" content="global"> 0048 <meta name="Generator" content="makeinfo"> 0049 <link href="index.html#Top" rel="start" title="Top"> 0050 <link href="IndexDocument.html#Index" rel="index" title="Index"> 0051 <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> 0052 <link href="verbatim.html#verbatim" rel="up" title="verbatim"> 0053 <link href="verse.html#verse" rel="next" title="verse"> 0054 <link href="verbatim.html#verbatim" rel="prev" title="verbatim"> 0055 <style type="text/css"> 0056 <!-- 0057 /* $Id: latex2e.css 690 2018-09-15 15:20:19Z jimhefferon $ 0058 Minor css for latexrefman. Public domain. 0059 Originally written by Jim Hefferon and Karl Berry, 2018. */ 0060 0061 /* So you can style for yourself */ 0062 @import url("/css/latexreflocal.css"); 0063 0064 0065 0066 a.summary-letter {text-decoration: none} 0067 blockquote.indentedblock {margin-right: 0em} 0068 blockquote.smallindentedblock {margin-right: 0em; font-size: smaller} 0069 blockquote.smallquotation {font-size: smaller} 0070 div.display {margin-left: 3.2em} 0071 div.example {margin-left: 3.2em} 0072 div.lisp {margin-left: 3.2em} 0073 div.smalldisplay {margin-left: 3.2em} 0074 div.smallexample {margin-left: 3.2em} 0075 div.smalllisp {margin-left: 3.2em} 0076 kbd {font-style: oblique} 0077 pre.display {font-family: inherit} 0078 pre.format {font-family: inherit} 0079 pre.menu-comment {font-family: serif} 0080 pre.menu-preformatted {font-family: serif} 0081 pre.smalldisplay {font-family: inherit; font-size: smaller} 0082 pre.smallexample {font-size: smaller} 0083 pre.smallformat {font-family: inherit; font-size: smaller} 0084 pre.smalllisp {font-size: smaller} 0085 span.nolinebreak {white-space: nowrap} 0086 span.roman {font-family: initial; font-weight: normal} 0087 span.sansserif {font-family: sans-serif; font-weight: normal} 0088 ul.no-bullet {list-style: none} 0089 BODY { 0090 margin-top: 1em; 0091 margin-left: 1em; /* auto results in two-digit <ol> lost off left */ 0092 margin-right: 1em; 0093 margin-bottom: 1em; 0094 /* the idea is to use the whole window, unless it is ridiculously 0095 wide, probably with too-small fonts, too. */ 0096 max-width: 64em; 0097 } 0098 0099 /* Because we want @math{... @code ...} to be upright, not slanted, 0100 and Texinfo won't fix it. */ 0101 code {font-style:normal; font-family:monospace; } 0102 0103 /* We put a link to our own home page at the bottom. */ 0104 div.referenceinfo {font-size:small;} 0105 0106 --> 0107 </style> 0108 0109 0110 </head> 0111 0112 <body lang="en"> 0113 <a name="g_t_005cverb"></a> 0114 <div class="header"> 0115 <p> 0116 Up: <a href="verbatim.html#verbatim" accesskey="u" rel="up">verbatim</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="IndexDocument.html#Index" title="Index" rel="index">Index</a>]</p> 0117 </div> 0118 <hr> 0119 <a name="g_t_005cverb-1"></a> 0120 <h4 class="subsection">8.27.1 <code>\verb</code></h4> 0121 0122 <a name="index-_005cverb"></a> 0123 <a name="index-verbatim-text_002c-inline"></a> 0124 0125 <p>Synopsis: 0126 </p> 0127 <div class="example"> 0128 <pre class="example">\verb <var>char</var> <var>literal-text</var> <var>char</var> 0129 \verb* <var>char</var> <var>literal-text</var> <var>char</var> 0130 </pre></div> 0131 0132 <p>Typeset <var>literal-text</var> as it is input, including special characters 0133 and spaces, using the typewriter (<code>\tt</code>) font. 0134 </p> 0135 <p>This example shows two different invocations of <code>\verb</code>. 0136 </p> 0137 <div class="example"> 0138 <pre class="example">This is \verb!literally! the biggest pumpkin ever. 0139 And this is the best squash, \verb+literally!+ 0140 </pre></div> 0141 0142 <p>The first <code>\verb</code> has its <var>literal-text</var> surrounded with 0143 exclamation point, <code>!</code>. The second instead uses plus, <code>+</code>, 0144 because the exclamation point is part of <code>literal-text</code>. 0145 </p> 0146 <p>The single-character delimiter <var>char</var> surrounds 0147 <var>literal-text</var> — it must be the same character before and 0148 after. No spaces come between <code>\verb</code> or <code>\verb*</code> and 0149 <var>char</var>, or between <var>char</var> and <var>literal-text</var>, or between 0150 <var>literal-text</var> and the second occurrence of <var>char</var> (the synopsis 0151 shows a space only to distinguish one component from the other). The 0152 delimiter must not appear in <var>literal-text</var>. The <var>literal-text</var> 0153 cannot include a line break. 0154 </p> 0155 <a name="index-visible-space"></a> 0156 <p>The <code>*</code>-form differs only in that spaces are printed with a visible 0157 space character. 0158 </p> 0159 <p>The output from this will include a character showing the spaces. 0160 </p> 0161 <div class="example"> 0162 <pre class="example">The commands's first argument is \verb*!filename with extension! and ... 0163 </pre></div> 0164 0165 <a name="index-package_002c-url"></a> 0166 <a name="index-url-package"></a> 0167 0168 <p>For typesetting Internet addresses, urls, the package <code>url</code> 0169 provides an option that is better than the <code>\verb</code> command, since 0170 it allows line breaks. 0171 </p> 0172 <a name="index-package_002c-listings-2"></a> 0173 <a name="index-listings-package-2"></a> 0174 0175 <a name="index-package_002c-minted-2"></a> 0176 <a name="index-minted-package-2"></a> 0177 0178 <p>For computer code there are many packages with advantages over 0179 <code>\verb</code>. One is <samp>listings</samp>, another is <samp>minted</samp>. 0180 </p> 0181 <a name="index-package_002c-cprotect-1"></a> 0182 <a name="index-cprotect-package-1"></a> 0183 0184 <p>You cannot use <code>\verb</code> in the argument to a macro, for instance in 0185 the argument to a <code>\section</code>. It is not a question of <code>\verb</code> 0186 being fragile (see <a href="_005cprotect.html#g_t_005cprotect">\protect</a>), instead it just cannot appear there. 0187 (But the <code>cprotect</code> package can help with this.) 0188 </p> 0189 0190 0191 0192 <hr/><div class='referenceinfo'> <a href='https://latexref.xyz/'> <i>Unofficial LaTeX2e reference manual</i></a></div> 0193 </body> 0194 </html>