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  1. <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

  2. <html>

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  10. and with the Back-Cover Texts as in (a) below.

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  16. <head>

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  18. <title>Readline vi Mode (Debugging with GDB)</title>

  19. 

  20. <meta name="description" content="Readline vi Mode (Debugging with GDB)">

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  26. <link href="Concept-Index.html#Concept-Index" rel="index" title="Concept Index">

  27. <link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">

  28. <link href="Command-Line-Editing.html#Command-Line-Editing" rel="up" title="Command Line Editing">

  29. <link href="Using-History-Interactively.html#Using-History-Interactively" rel="next" title="Using History Interactively">

  30. <link href="Miscellaneous-Commands.html#Miscellaneous-Commands" rel="prev" title="Miscellaneous Commands">

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  62. <body lang="en">

  63. <a name="Readline-vi-Mode"></a>

  64. <div class="header">

  65. <p>

  66. Previous: <a href="Bindable-Readline-Commands.html#Bindable-Readline-Commands" accesskey="p" rel="prev">Bindable Readline Commands</a>, Up: <a href="Command-Line-Editing.html#Command-Line-Editing" accesskey="u" rel="up">Command Line Editing</a> &nbsp; [<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>

  67. </div>

  68. <hr>

  69. <a name="Readline-vi-Mode-1"></a>

  70. <h3 class="section">32.5 Readline vi Mode</h3>

  71. 

  72. <p>While the Readline library does not have a full set of <code>vi</code>

  73. editing functions, it does contain enough to allow simple editing

  74. of the line.  The Readline <code>vi</code> mode behaves as specified in

  75. the <small>POSIX</small> standard.

  76. </p>

  77. <p>In order to switch interactively between <code>emacs</code> and <code>vi</code>

  78. editing modes, use the command <kbd>M-C-j</kbd> (bound to emacs-editing-mode

  79. when in <code>vi</code> mode and to vi-editing-mode in <code>emacs</code> mode).

  80. The Readline default is <code>emacs</code> mode.

  81. </p>

  82. <p>When you enter a line in <code>vi</code> mode, you are already placed in

  83. &lsquo;insertion&rsquo; mode, as if you had typed an &lsquo;<samp>i</samp>&rsquo;.  Pressing <tt class="key">ESC</tt>

  84. switches you into &lsquo;command&rsquo; mode, where you can edit the text of the

  85. line with the standard <code>vi</code> movement keys, move to previous

  86. history lines with &lsquo;<samp>k</samp>&rsquo; and subsequent lines with &lsquo;<samp>j</samp>&rsquo;, and

  87. so forth.

  88. </p>

  89. 

  90. 

  91. 

  92. 

  93. </body>

  94. </html>