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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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- <a name="GDB-Text-User-Interface"></a>
- <h2 class="chapter">25 <small>GDB</small> Text User Interface</h2>
- <a name="index-TUI"></a>
- <a name="index-Text-User-Interface"></a>
-
- <table class="menu" border="0" cellspacing="0">
- <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
- </td></tr>
- <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
- </td></tr>
- <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
- </td></tr>
- <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
- </td></tr>
- <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
- </td></tr>
- </table>
-
- <p>The <small>GDB</small> Text User Interface (TUI) is a terminal
- interface which uses the <code>curses</code> library to show the source
- file, the assembly output, the program registers and <small>GDB</small>
- commands in separate text windows. The TUI mode is supported only
- on platforms where a suitable version of the <code>curses</code> library
- is available.
- </p>
- <p>The TUI mode is enabled by default when you invoke <small>GDB</small> as
- ‘<samp>gdb -tui</samp>’.
- You can also switch in and out of TUI mode while <small>GDB</small> runs by
- using various TUI commands and key bindings, such as <code>tui
- enable</code> or <kbd>C-x C-a</kbd>. See <a href="TUI-Commands.html#TUI-Commands">TUI Commands</a>, and
- <a href="TUI-Keys.html#TUI-Keys">TUI Key Bindings</a>.
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