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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 | 6ce4ebed87858ecdd79a1091367c6e961055daa9 (patch) | |
| tree | 1c2a6a60531acf791531bbd9c8ac14c23ef8a66c /share/doc/gdb/Editing.html | |
https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads
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diff --git a/share/doc/gdb/Editing.html b/share/doc/gdb/Editing.html new file mode 100644 index 0000000..f47983e --- /dev/null +++ b/share/doc/gdb/Editing.html @@ -0,0 +1,124 @@ +<!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: Editing</title> + +<meta name="description" content="Debugging with GDB: Editing"> +<meta name="keywords" content="Debugging with GDB: Editing"> +<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="Command-History.html#Command-History" rel="next" title="Command History"> +<link href="Prompt.html#Prompt" rel="previous" title="Prompt"> +<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="Editing"></a> +<div class="header"> +<p> +Next: <a href="Command-History.html#Command-History" accesskey="n" rel="next">Command History</a>, Previous: <a href="Prompt.html#Prompt" accesskey="p" rel="previous">Prompt</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="Command-Editing"></a> +<h3 class="section">22.2 Command Editing</h3> +<a name="index-readline"></a> +<a name="index-command-line-editing"></a> + +<p><small>GDB</small> reads its input commands via the <em>Readline</em> interface. This +<small>GNU</small> library provides consistent behavior for programs which provide a +command line interface to the user. Advantages are <small>GNU</small> Emacs-style +or <em>vi</em>-style inline editing of commands, <code>csh</code>-like history +substitution, and a storage and recall of command history across +debugging sessions. +</p> +<p>You may control the behavior of command line editing in <small>GDB</small> with the +command <code>set</code>. +</p> +<dl compact="compact"> +<dd><a name="index-set-editing"></a> +<a name="index-editing"></a> +</dd> +<dt><code>set editing</code></dt> +<dt><code>set editing on</code></dt> +<dd><p>Enable command line editing (enabled by default). +</p> +</dd> +<dt><code>set editing off</code></dt> +<dd><p>Disable command line editing. +</p> +<a name="index-show-editing"></a> +</dd> +<dt><code>show editing</code></dt> +<dd><p>Show whether command line editing is enabled. +</p></dd> +</dl> + +<p>See <a href="Command-Line-Editing.html#Command-Line-Editing">Command Line Editing</a>, +for more details about the Readline +interface. Users unfamiliar with <small>GNU</small> Emacs or <code>vi</code> are +encouraged to read that chapter. +</p> +<a name="index-Readline-application-name"></a> +<p><small>GDB</small> sets the Readline application name to ‘<samp>gdb</samp>’. This +is useful for conditions in <samp>.inputrc</samp>. +</p> +<a name="index-operate_002dand_002dget_002dnext"></a> +<p><small>GDB</small> defines a bindable Readline command, +<code>operate-and-get-next</code>. This is bound to <kbd>C-o</kbd> by default. +This command accepts the current line for execution and fetches the +next line relative to the current line from the history for editing. +Any argument is ignored. +</p> + + + +</body> +</html> |