| <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <html> |
| <!-- Copyright (C) 1988-2015 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 5.2, http://www.gnu.org/software/texinfo/ --> |
| <head> |
| <title>Debugging with GDB: Readline Interaction</title> |
| |
| <meta name="description" content="Debugging with GDB: Readline Interaction"> |
| <meta name="keywords" content="Debugging with GDB: Readline Interaction"> |
| <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-Bare-Essentials.html#Readline-Bare-Essentials" rel="next" title="Readline Bare Essentials"> |
| <link href="Introduction-and-Notation.html#Introduction-and-Notation" rel="prev" title="Introduction and Notation"> |
| <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="Readline-Interaction"></a> |
| <div class="header"> |
| <p> |
| Next: <a href="Readline-Init-File.html#Readline-Init-File" accesskey="n" rel="next">Readline Init File</a>, Previous: <a href="Introduction-and-Notation.html#Introduction-and-Notation" accesskey="p" rel="prev">Introduction and Notation</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="Readline-Interaction-1"></a> |
| <h3 class="section">32.2 Readline Interaction</h3> |
| <a name="index-interaction_002c-readline"></a> |
| |
| <p>Often during an interactive session you type in a long line of text, |
| only to notice that the first word on the line is misspelled. The |
| Readline library gives you a set of commands for manipulating the text |
| as you type it in, allowing you to just fix your typo, and not forcing |
| you to retype the majority of the line. Using these editing commands, |
| you move the cursor to the place that needs correction, and delete or |
| insert the text of the corrections. Then, when you are satisfied with |
| the line, you simply press <tt class="key">RET</tt>. You do not have to be at the |
| end of the line to press <tt class="key">RET</tt>; the entire line is accepted |
| regardless of the location of the cursor within the line. |
| </p> |
| <table class="menu" border="0" cellspacing="0"> |
| <tr><td align="left" valign="top">• <a href="Readline-Bare-Essentials.html#Readline-Bare-Essentials" accesskey="1">Readline Bare Essentials</a>:</td><td> </td><td align="left" valign="top">The least you need to know about Readline. |
| </td></tr> |
| <tr><td align="left" valign="top">• <a href="Readline-Movement-Commands.html#Readline-Movement-Commands" accesskey="2">Readline Movement Commands</a>:</td><td> </td><td align="left" valign="top">Moving about the input line. |
| </td></tr> |
| <tr><td align="left" valign="top">• <a href="Readline-Killing-Commands.html#Readline-Killing-Commands" accesskey="3">Readline Killing Commands</a>:</td><td> </td><td align="left" valign="top">How to delete text, and how to get it back! |
| </td></tr> |
| <tr><td align="left" valign="top">• <a href="Readline-Arguments.html#Readline-Arguments" accesskey="4">Readline Arguments</a>:</td><td> </td><td align="left" valign="top">Giving numeric arguments to commands. |
| </td></tr> |
| <tr><td align="left" valign="top">• <a href="Searching.html#Searching" accesskey="5">Searching</a>:</td><td> </td><td align="left" valign="top">Searching through previous lines. |
| </td></tr> |
| </table> |
| |
| |
| |
| |
| </body> |
| </html> |