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106 lines
5.0 KiB
HTML
106 lines
5.0 KiB
HTML
4 years ago
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<!-- Copyright (C) 1988-2019 Free Software Foundation, Inc.
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Permission is granted to copy, distribute and/or modify this document
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under the terms of the GNU Free Documentation License, Version 1.3 or
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any later version published by the Free Software Foundation; with the
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Invariant Sections being "Free Software" and "Free Software Needs
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Free Documentation", with the Front-Cover Texts being "A GNU Manual,"
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and with the Back-Cover Texts as in (a) below.
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(a) The FSF's Back-Cover Text is: "You are free to copy and modify
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this GNU Manual. Buying copies from GNU Press supports the FSF in
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developing GNU and promoting software freedom." -->
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<!-- Created by GNU Texinfo 6.4, http://www.gnu.org/software/texinfo/ -->
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<head>
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<title>TUI (Debugging with GDB)</title>
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<meta name="description" content="TUI (Debugging with GDB)">
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<meta name="keywords" content="TUI (Debugging with GDB)">
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<meta name="resource-type" content="document">
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<meta name="distribution" content="global">
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<meta name="Generator" content="makeinfo">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<link href="index.html#Top" rel="start" title="Top">
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<link href="Concept-Index.html#Concept-Index" rel="index" title="Concept Index">
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<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
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<link href="index.html#Top" rel="up" title="Top">
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<link href="TUI-Overview.html#TUI-Overview" rel="next" title="TUI Overview">
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<link href="Interpreters.html#Interpreters" rel="prev" title="Interpreters">
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<style type="text/css">
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a.summary-letter {text-decoration: none}
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blockquote.smallquotation {font-size: smaller}
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div.display {margin-left: 3.2em}
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div.example {margin-left: 3.2em}
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kbd {font-style: oblique}
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pre.display {font-family: inherit}
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pre.format {font-family: inherit}
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pre.menu-comment {font-family: serif}
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pre.smalldisplay {font-family: inherit; font-size: smaller}
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span.nolinebreak {white-space: nowrap}
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span.roman {font-family: initial; font-weight: normal}
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span.sansserif {font-family: sans-serif; font-weight: normal}
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ul.no-bullet {list-style: none}
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-->
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</style>
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</head>
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<body lang="en">
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<a name="TUI"></a>
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<div class="header">
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<p>
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Next: <a href="Emacs.html#Emacs" accesskey="n" rel="next">Emacs</a>, Previous: <a href="Interpreters.html#Interpreters" accesskey="p" rel="prev">Interpreters</a>, Up: <a href="index.html#Top" accesskey="u" rel="up">Top</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>
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</div>
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<hr>
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<a name="GDB-Text-User-Interface"></a>
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<h2 class="chapter">25 <small>GDB</small> Text User Interface</h2>
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<a name="index-TUI"></a>
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<a name="index-Text-User-Interface"></a>
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<table class="menu" border="0" cellspacing="0">
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<tr><td align="left" valign="top">• <a href="TUI-Overview.html#TUI-Overview" accesskey="1">TUI Overview</a>:</td><td> </td><td align="left" valign="top">TUI overview
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</td></tr>
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<tr><td align="left" valign="top">• <a href="TUI-Keys.html#TUI-Keys" accesskey="2">TUI Keys</a>:</td><td> </td><td align="left" valign="top">TUI key bindings
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</td></tr>
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<tr><td align="left" valign="top">• <a href="TUI-Single-Key-Mode.html#TUI-Single-Key-Mode" accesskey="3">TUI Single Key Mode</a>:</td><td> </td><td align="left" valign="top">TUI single key mode
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</td></tr>
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<tr><td align="left" valign="top">• <a href="TUI-Commands.html#TUI-Commands" accesskey="4">TUI Commands</a>:</td><td> </td><td align="left" valign="top">TUI-specific commands
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</td></tr>
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<tr><td align="left" valign="top">• <a href="TUI-Configuration.html#TUI-Configuration" accesskey="5">TUI Configuration</a>:</td><td> </td><td align="left" valign="top">TUI configuration variables
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</td></tr>
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</table>
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<p>The <small>GDB</small> Text User Interface (TUI) is a terminal
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interface which uses the <code>curses</code> library to show the source
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file, the assembly output, the program registers and <small>GDB</small>
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commands in separate text windows. The TUI mode is supported only
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on platforms where a suitable version of the <code>curses</code> library
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is available.
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</p>
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<p>The TUI mode is enabled by default when you invoke <small>GDB</small> as
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‘<samp>gdb -tui</samp>’.
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You can also switch in and out of TUI mode while <small>GDB</small> runs by
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using various TUI commands and key bindings, such as <code>tui
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enable</code> or <kbd>C-x C-a</kbd>. See <a href="TUI-Commands.html#TUI-Commands">TUI Commands</a>, and
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<a href="TUI-Keys.html#TUI-Keys">TUI Key Bindings</a>.
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</p>
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</body>
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</html>
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