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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/Introduction-and-Notation.html | |
https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads
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diff --git a/share/doc/gdb/Introduction-and-Notation.html b/share/doc/gdb/Introduction-and-Notation.html new file mode 100644 index 0000000..feb168f --- /dev/null +++ b/share/doc/gdb/Introduction-and-Notation.html @@ -0,0 +1,117 @@ +<!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: Introduction and Notation</title> + +<meta name="description" content="Debugging with GDB: Introduction and Notation"> +<meta name="keywords" content="Debugging with GDB: Introduction and Notation"> +<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="Command-Line-Editing.html#Command-Line-Editing" rel="up" title="Command Line Editing"> +<link href="Readline-Interaction.html#Readline-Interaction" rel="next" title="Readline Interaction"> +<link href="Command-Line-Editing.html#Command-Line-Editing" rel="previous" title="Command Line Editing"> +<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="Introduction-and-Notation"></a> +<div class="header"> +<p> +Next: <a href="Readline-Interaction.html#Readline-Interaction" accesskey="n" rel="next">Readline Interaction</a>, Up: <a href="Command-Line-Editing.html#Command-Line-Editing" accesskey="u" rel="up">Command Line Editing</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="Introduction-to-Line-Editing"></a> +<h3 class="section">32.1 Introduction to Line Editing</h3> + +<p>The following paragraphs describe the notation used to represent +keystrokes. +</p> +<p>The text <kbd>C-k</kbd> is read as ‘Control-K’ and describes the character +produced when the <tt class="key">k</tt> key is pressed while the Control key +is depressed. +</p> +<p>The text <kbd>M-k</kbd> is read as ‘Meta-K’ and describes the character +produced when the Meta key (if you have one) is depressed, and the <tt class="key">k</tt> +key is pressed. +The Meta key is labeled <tt class="key">ALT</tt> on many keyboards. +On keyboards with two keys labeled <tt class="key">ALT</tt> (usually to either side of +the space bar), the <tt class="key">ALT</tt> on the left side is generally set to +work as a Meta key. +The <tt class="key">ALT</tt> key on the right may also be configured to work as a +Meta key or may be configured as some other modifier, such as a +Compose key for typing accented characters. +</p> +<p>If you do not have a Meta or <tt class="key">ALT</tt> key, or another key working as +a Meta key, the identical keystroke can be generated by typing <tt class="key">ESC</tt> +<em>first</em>, and then typing <tt class="key">k</tt>. +Either process is known as <em>metafying</em> the <tt class="key">k</tt> key. +</p> +<p>The text <kbd>M-C-k</kbd> is read as ‘Meta-Control-k’ and describes the +character produced by <em>metafying</em> <kbd>C-k</kbd>. +</p> +<p>In addition, several keys have their own names. Specifically, +<tt class="key">DEL</tt>, <tt class="key">ESC</tt>, <tt class="key">LFD</tt>, <tt class="key">SPC</tt>, <tt class="key">RET</tt>, and <tt class="key">TAB</tt> all +stand for themselves when seen in this text, or in an init file +(see <a href="Readline-Init-File.html#Readline-Init-File">Readline Init File</a>). +If your keyboard lacks a <tt class="key">LFD</tt> key, typing <tt class="key">C-j</tt> will +produce the desired character. +The <tt class="key">RET</tt> key may be labeled <tt class="key">Return</tt> or <tt class="key">Enter</tt> on +some keyboards. +</p> +<hr> +<div class="header"> +<p> +Next: <a href="Readline-Interaction.html#Readline-Interaction" accesskey="n" rel="next">Readline Interaction</a>, Up: <a href="Command-Line-Editing.html#Command-Line-Editing" accesskey="u" rel="up">Command Line Editing</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> |