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186 lines
7.6 KiB
HTML
186 lines
7.6 KiB
HTML
4 years ago
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<!-- Copyright (C) 1988-2019 Free Software Foundation, Inc.
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Permission is granted to copy, distribute and/or modify this document
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under the terms of the GNU Free Documentation License, Version 1.3 or
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any later version published by the Free Software Foundation; with the
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Invariant Sections being "Free Software" and "Free Software Needs
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Free Documentation", with the Front-Cover Texts being "A GNU Manual,"
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and with the Back-Cover Texts as in (a) below.
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(a) The FSF's Back-Cover Text is: "You are free to copy and modify
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this GNU Manual. Buying copies from GNU Press supports the FSF in
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developing GNU and promoting software freedom." -->
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<!-- Created by GNU Texinfo 6.4, http://www.gnu.org/software/texinfo/ -->
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<head>
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<title>Commands For Text (Debugging with GDB)</title>
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<meta name="description" content="Commands For Text (Debugging with GDB)">
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<meta name="keywords" content="Commands For Text (Debugging with GDB)">
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<meta name="resource-type" content="document">
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<meta name="distribution" content="global">
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<meta name="Generator" content="makeinfo">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<link href="index.html#Top" rel="start" title="Top">
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<link href="Concept-Index.html#Concept-Index" rel="index" title="Concept Index">
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<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents">
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<link href="Bindable-Readline-Commands.html#Bindable-Readline-Commands" rel="up" title="Bindable Readline Commands">
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<link href="Commands-For-Killing.html#Commands-For-Killing" rel="next" title="Commands For Killing">
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<link href="Commands-For-History.html#Commands-For-History" rel="prev" title="Commands For History">
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<style type="text/css">
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<!--
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a.summary-letter {text-decoration: none}
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blockquote.indentedblock {margin-right: 0em}
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blockquote.smallindentedblock {margin-right: 0em; font-size: smaller}
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blockquote.smallquotation {font-size: smaller}
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div.display {margin-left: 3.2em}
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div.example {margin-left: 3.2em}
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div.lisp {margin-left: 3.2em}
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div.smalldisplay {margin-left: 3.2em}
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div.smallexample {margin-left: 3.2em}
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div.smalllisp {margin-left: 3.2em}
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kbd {font-style: oblique}
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pre.display {font-family: inherit}
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pre.format {font-family: inherit}
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pre.menu-comment {font-family: serif}
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pre.menu-preformatted {font-family: serif}
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pre.smalldisplay {font-family: inherit; font-size: smaller}
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pre.smallexample {font-size: smaller}
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pre.smallformat {font-family: inherit; font-size: smaller}
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pre.smalllisp {font-size: smaller}
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span.nolinebreak {white-space: nowrap}
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span.roman {font-family: initial; font-weight: normal}
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span.sansserif {font-family: sans-serif; font-weight: normal}
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ul.no-bullet {list-style: none}
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-->
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</style>
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</head>
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<body lang="en">
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<a name="Commands-For-Text"></a>
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<div class="header">
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<p>
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Next: <a href="Commands-For-Killing.html#Commands-For-Killing" accesskey="n" rel="next">Commands For Killing</a>, Previous: <a href="Commands-For-History.html#Commands-For-History" accesskey="p" rel="prev">Commands For History</a>, Up: <a href="Bindable-Readline-Commands.html#Bindable-Readline-Commands" accesskey="u" rel="up">Bindable Readline Commands</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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</div>
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<hr>
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<a name="Commands-For-Changing-Text"></a>
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<h4 class="subsection">32.4.3 Commands For Changing Text</h4>
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<dl compact="compact">
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<dt><code>delete-char (C-d)</code>
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<a name="index-delete_002dchar-_0028C_002dd_0029"></a>
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</dt>
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<dd><p>Delete the character at point. If point is at the
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beginning of the line, there are no characters in the line, and
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the last character typed was not bound to <code>delete-char</code>, then
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return <small>EOF</small>.
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</p>
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</dd>
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<dt><code>backward-delete-char (Rubout)</code>
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<a name="index-backward_002ddelete_002dchar-_0028Rubout_0029"></a>
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</dt>
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<dd><p>Delete the character behind the cursor. A numeric argument means
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to kill the characters instead of deleting them.
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</p>
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</dd>
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<dt><code>forward-backward-delete-char ()</code>
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<a name="index-forward_002dbackward_002ddelete_002dchar-_0028_0029"></a>
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</dt>
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<dd><p>Delete the character under the cursor, unless the cursor is at the
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end of the line, in which case the character behind the cursor is
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deleted. By default, this is not bound to a key.
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</p>
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</dd>
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<dt><code>quoted-insert (C-q or C-v)</code>
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<a name="index-quoted_002dinsert-_0028C_002dq-or-C_002dv_0029"></a>
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</dt>
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<dd><p>Add the next character typed to the line verbatim. This is
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how to insert key sequences like <kbd>C-q</kbd>, for example.
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</p>
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</dd>
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<dt><code>tab-insert (M-<span class="key">TAB</span>)</code>
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<a name="index-tab_002dinsert-_0028M_002dTAB_0029"></a>
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</dt>
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<dd><p>Insert a tab character.
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</p>
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</dd>
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<dt><code>self-insert (a, b, A, 1, !, …)</code>
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<a name="index-self_002dinsert-_0028a_002c-b_002c-A_002c-1_002c-_0021_002c-_2026_0029"></a>
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</dt>
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<dd><p>Insert yourself.
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</p>
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</dd>
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<dt><code>transpose-chars (C-t)</code>
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<a name="index-transpose_002dchars-_0028C_002dt_0029"></a>
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</dt>
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<dd><p>Drag the character before the cursor forward over
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the character at the cursor, moving the
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cursor forward as well. If the insertion point
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is at the end of the line, then this
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transposes the last two characters of the line.
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Negative arguments have no effect.
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</p>
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</dd>
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<dt><code>transpose-words (M-t)</code>
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<a name="index-transpose_002dwords-_0028M_002dt_0029"></a>
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</dt>
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<dd><p>Drag the word before point past the word after point,
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moving point past that word as well.
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If the insertion point is at the end of the line, this transposes
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the last two words on the line.
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</p>
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</dd>
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<dt><code>upcase-word (M-u)</code>
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<a name="index-upcase_002dword-_0028M_002du_0029"></a>
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</dt>
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<dd><p>Uppercase the current (or following) word. With a negative argument,
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uppercase the previous word, but do not move the cursor.
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</p>
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</dd>
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<dt><code>downcase-word (M-l)</code>
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<a name="index-downcase_002dword-_0028M_002dl_0029"></a>
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</dt>
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<dd><p>Lowercase the current (or following) word. With a negative argument,
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lowercase the previous word, but do not move the cursor.
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</p>
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</dd>
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<dt><code>capitalize-word (M-c)</code>
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<a name="index-capitalize_002dword-_0028M_002dc_0029"></a>
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</dt>
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<dd><p>Capitalize the current (or following) word. With a negative argument,
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capitalize the previous word, but do not move the cursor.
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</p>
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</dd>
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<dt><code>overwrite-mode ()</code>
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<a name="index-overwrite_002dmode-_0028_0029"></a>
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</dt>
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<dd><p>Toggle overwrite mode. With an explicit positive numeric argument,
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switches to overwrite mode. With an explicit non-positive numeric
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argument, switches to insert mode. This command affects only
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<code>emacs</code> mode; <code>vi</code> mode does overwrite differently.
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Each call to <code>readline()</code> starts in insert mode.
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</p>
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<p>In overwrite mode, characters bound to <code>self-insert</code> replace
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the text at point rather than pushing the text to the right.
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Characters bound to <code>backward-delete-char</code> replace the character
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before point with a space.
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</p>
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<p>By default, this command is unbound.
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</p>
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</dd>
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</dl>
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<hr>
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<div class="header">
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<p>
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Next: <a href="Commands-For-Killing.html#Commands-For-Killing" accesskey="n" rel="next">Commands For Killing</a>, Previous: <a href="Commands-For-History.html#Commands-For-History" accesskey="p" rel="prev">Commands For History</a>, Up: <a href="Bindable-Readline-Commands.html#Bindable-Readline-Commands" accesskey="u" rel="up">Bindable Readline Commands</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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</div>
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</body>
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</html>
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