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67Previous: <a href="Bindable-Readline-Commands.html#Bindable-Readline-Commands" accesskey="p" rel="previous">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>
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71<h3 class="section">32.5 Readline vi Mode</h3>
72
73<p>While the Readline library does not have a full set of <code>vi</code>
74editing functions, it does contain enough to allow simple editing
75of the line.  The Readline <code>vi</code> mode behaves as specified in
76the <small>POSIX</small> standard.
77</p>
78<p>In order to switch interactively between <code>emacs</code> and <code>vi</code>
79editing modes, use the command <kbd>M-C-j</kbd> (bound to emacs-editing-mode
80when in <code>vi</code> mode and to vi-editing-mode in <code>emacs</code> mode).
81The Readline default is <code>emacs</code> mode.
82</p>
83<p>When you enter a line in <code>vi</code> mode, you are already placed in
84&lsquo;insertion&rsquo; mode, as if you had typed an &lsquo;<samp>i</samp>&rsquo;.  Pressing <tt class="key">ESC</tt>
85switches you into &lsquo;command&rsquo; mode, where you can edit the text of the
86line with the standard <code>vi</code> movement keys, move to previous
87history lines with &lsquo;<samp>k</samp>&rsquo; and subsequent lines with &lsquo;<samp>j</samp>&rsquo;, and
88so forth.
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