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| author | alk3pInjection <webmaster@raspii.tech> | 2024-02-04 16:16:35 +0800 |
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| committer | alk3pInjection <webmaster@raspii.tech> | 2024-02-04 16:16:35 +0800 |
| commit | abdaadbcae30fe0c9a66c7516798279fdfd97750 (patch) | |
| tree | 00a54a6e25601e43876d03c1a4a12a749d4a914c /share/doc/gdb/Prompt.html | |
https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads
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diff --git a/share/doc/gdb/Prompt.html b/share/doc/gdb/Prompt.html new file mode 100644 index 0000000..d04dd68 --- /dev/null +++ b/share/doc/gdb/Prompt.html @@ -0,0 +1,140 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html> +<!-- Copyright (C) 1988-2023 Free Software Foundation, Inc. + +Permission is granted to copy, distribute and/or modify this document +under the terms of the GNU Free Documentation License, Version 1.3 or +any later version published by the Free Software Foundation; with the +Invariant Sections being "Free Software" and "Free Software Needs +Free Documentation", with the Front-Cover Texts being "A GNU Manual," +and with the Back-Cover Texts as in (a) below. + +(a) The FSF's Back-Cover Text is: "You are free to copy and modify +this GNU Manual. Buying copies from GNU Press supports the FSF in +developing GNU and promoting software freedom." --> +<!-- Created by GNU Texinfo 5.1, http://www.gnu.org/software/texinfo/ --> +<head> +<title>Debugging with GDB: Prompt</title> + +<meta name="description" content="Debugging with GDB: Prompt"> +<meta name="keywords" content="Debugging with GDB: Prompt"> +<meta name="resource-type" content="document"> +<meta name="distribution" content="global"> +<meta name="Generator" content="makeinfo"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<link href="index.html#Top" rel="start" title="Top"> +<link href="Concept-Index.html#Concept-Index" rel="index" title="Concept Index"> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> +<link href="Controlling-GDB.html#Controlling-GDB" rel="up" title="Controlling GDB"> +<link href="Editing.html#Editing" rel="next" title="Editing"> +<link href="Controlling-GDB.html#Controlling-GDB" rel="previous" title="Controlling GDB"> +<style type="text/css"> +<!-- +a.summary-letter {text-decoration: none} +blockquote.smallquotation {font-size: smaller} +div.display {margin-left: 3.2em} +div.example {margin-left: 3.2em} +div.indentedblock {margin-left: 3.2em} +div.lisp {margin-left: 3.2em} +div.smalldisplay {margin-left: 3.2em} +div.smallexample {margin-left: 3.2em} +div.smallindentedblock {margin-left: 3.2em; font-size: smaller} +div.smalllisp {margin-left: 3.2em} +kbd {font-style:oblique} +pre.display {font-family: inherit} +pre.format {font-family: inherit} +pre.menu-comment {font-family: serif} +pre.menu-preformatted {font-family: serif} +pre.smalldisplay {font-family: inherit; font-size: smaller} +pre.smallexample {font-size: smaller} +pre.smallformat {font-family: inherit; font-size: smaller} +pre.smalllisp {font-size: smaller} +span.nocodebreak {white-space:nowrap} +span.nolinebreak {white-space:nowrap} +span.roman {font-family:serif; font-weight:normal} +span.sansserif {font-family:sans-serif; font-weight:normal} +ul.no-bullet {list-style: none} +--> +</style> + + +</head> + +<body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000"> +<a name="Prompt"></a> +<div class="header"> +<p> +Next: <a href="Editing.html#Editing" accesskey="n" rel="next">Editing</a>, Up: <a href="Controlling-GDB.html#Controlling-GDB" accesskey="u" rel="up">Controlling GDB</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p> +</div> +<hr> +<a name="Prompt-1"></a> +<h3 class="section">22.1 Prompt</h3> + +<a name="index-prompt"></a> + +<p><small>GDB</small> indicates its readiness to read a command by printing a string +called the <em>prompt</em>. This string is normally ‘<samp>(gdb)</samp>’. You +can change the prompt string with the <code>set prompt</code> command. For +instance, when debugging <small>GDB</small> with <small>GDB</small>, it is useful to change +the prompt in one of the <small>GDB</small> sessions so that you can always tell +which one you are talking to. +</p> +<p><em>Note:</em> <code>set prompt</code> does not add a space for you after the +prompt you set. This allows you to set a prompt which ends in a space +or a prompt that does not. +</p> +<dl compact="compact"> +<dd><a name="index-set-prompt"></a> +</dd> +<dt><code>set prompt <var>newprompt</var></code></dt> +<dd><p>Directs <small>GDB</small> to use <var>newprompt</var> as its prompt string henceforth. +</p> +<a name="index-show-prompt"></a> +</dd> +<dt><code>show prompt</code></dt> +<dd><p>Prints a line of the form: ‘<samp>Gdb's prompt is: <var>your-prompt</var></samp>’ +</p></dd> +</dl> + +<p>Versions of <small>GDB</small> that ship with Python scripting enabled have +prompt extensions. The commands for interacting with these extensions +are: +</p> +<dl compact="compact"> +<dd><a name="index-set-extended_002dprompt"></a> +</dd> +<dt><code>set extended-prompt <var>prompt</var></code></dt> +<dd><p>Set an extended prompt that allows for substitutions. +See <a href="gdb_002eprompt.html#gdb_002eprompt">gdb.prompt</a>, for a list of escape sequences that can be used for +substitution. Any escape sequences specified as part of the prompt +string are replaced with the corresponding strings each time the prompt +is displayed. +</p> +<p>For example: +</p> +<div class="smallexample"> +<pre class="smallexample">set extended-prompt Current working directory: \w (gdb) +</pre></div> + +<p>Note that when an extended-prompt is set, it takes control of the +<var>prompt_hook</var> hook. See <a href="Basic-Python.html#prompt_005fhook">prompt_hook</a>, for further information. +</p> +<a name="index-show-extended_002dprompt"></a> +</dd> +<dt><code>show extended-prompt</code></dt> +<dd><p>Prints the extended prompt. Any escape sequences specified as part of +the prompt string with <code>set extended-prompt</code>, are replaced with the +corresponding strings each time the prompt is displayed. +</p></dd> +</dl> + +<hr> +<div class="header"> +<p> +Next: <a href="Editing.html#Editing" accesskey="n" rel="next">Editing</a>, Up: <a href="Controlling-GDB.html#Controlling-GDB" accesskey="u" rel="up">Controlling GDB</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p> +</div> + + + +</body> +</html> |