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diff --git a/share/doc/gdb/Logging-Output.html b/share/doc/gdb/Logging-Output.html new file mode 100644 index 0000000..ee065c4 --- /dev/null +++ b/share/doc/gdb/Logging-Output.html @@ -0,0 +1,112 @@ +<!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: Logging Output</title> + +<meta name="description" content="Debugging with GDB: Logging Output"> +<meta name="keywords" content="Debugging with GDB: Logging Output"> +<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="Invocation.html#Invocation" rel="up" title="Invocation"> +<link href="Commands.html#Commands" rel="next" title="Commands"> +<link href="Shell-Commands.html#Shell-Commands" rel="previous" title="Shell Commands"> +<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="Logging-Output"></a> +<div class="header"> +<p> +Previous: <a href="Shell-Commands.html#Shell-Commands" accesskey="p" rel="previous">Shell Commands</a>, Up: <a href="Invocation.html#Invocation" accesskey="u" rel="up">Invocation</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="Logging-Output-1"></a> +<h3 class="section">2.4 Logging Output</h3> +<a name="index-logging-GDB-output"></a> +<a name="index-save-GDB-output-to-a-file"></a> + +<p>You may want to save the output of <small>GDB</small> commands to a file. +There are several commands to control <small>GDB</small>’s logging. +</p> +<dl compact="compact"> +<dd><a name="index-set-logging-enabled"></a> +</dd> +<dt><code>set logging enabled [on|off]</code></dt> +<dd><p>Enable or disable logging. +<a name="index-logging-file-name"></a> +</p></dd> +<dt><code>set logging file <var>file</var></code></dt> +<dd><p>Change the name of the current logfile. The default logfile is <samp>gdb.txt</samp>. +</p></dd> +<dt><code>set logging overwrite [on|off]</code></dt> +<dd><p>By default, <small>GDB</small> will append to the logfile. Set <code>overwrite</code> if +you want <code>set logging enabled on</code> to overwrite the logfile instead. +</p></dd> +<dt><code>set logging redirect [on|off]</code></dt> +<dd><p>By default, <small>GDB</small> output will go to both the terminal and the logfile. +Set <code>redirect</code> if you want output to go only to the log file. +</p></dd> +<dt><code>set logging debugredirect [on|off]</code></dt> +<dd><p>By default, <small>GDB</small> debug output will go to both the terminal and the logfile. +Set <code>debugredirect</code> if you want debug output to go only to the log file. +<a name="index-show-logging"></a> +</p></dd> +<dt><code>show logging</code></dt> +<dd><p>Show the current values of the logging settings. +</p></dd> +</dl> + +<p>You can also redirect the output of a <small>GDB</small> command to a +shell command. See <a href="Shell-Commands.html#pipe">pipe</a>. +</p> + + +</body> +</html> |