109 lines
5.9 KiB
HTML
109 lines
5.9 KiB
HTML
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<html lang="en">
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<title>Commands For Text - Debugging with GDB</title>
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<meta name="description" content="Debugging with GDB">
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<link title="Top" rel="start" href="index.html#Top">
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<link rel="up" href="Bindable-Readline-Commands.html#Bindable-Readline-Commands" title="Bindable Readline Commands">
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<link rel="prev" href="Commands-For-History.html#Commands-For-History" title="Commands For History">
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<link rel="next" href="Commands-For-Killing.html#Commands-For-Killing" title="Commands For Killing">
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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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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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</head>
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<body>
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<div class="node">
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<a name="Commands-For-Text"></a>
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<p>
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Next: <a rel="next" accesskey="n" href="Commands-For-Killing.html#Commands-For-Killing">Commands For Killing</a>,
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Previous: <a rel="previous" accesskey="p" href="Commands-For-History.html#Commands-For-History">Commands For History</a>,
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Up: <a rel="up" accesskey="u" href="Bindable-Readline-Commands.html#Bindable-Readline-Commands">Bindable Readline Commands</a>
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<hr>
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</div>
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<h4 class="subsection">32.4.3 Commands For Changing Text</h4>
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<dl>
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<dt><code>delete-char (C-d)</code><a name="index-delete_002dchar-_0028C_002dd_0029-3241"></a><dd>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 <span class="sc">eof</span>.
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<br><dt><code>backward-delete-char (Rubout)</code><a name="index-backward_002ddelete_002dchar-_0028Rubout_0029-3242"></a><dd>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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<br><dt><code>forward-backward-delete-char ()</code><a name="index-forward_002dbackward_002ddelete_002dchar-_0028_0029-3243"></a><dd>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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<br><dt><code>quoted-insert (C-q or C-v)</code><a name="index-quoted_002dinsert-_0028C_002dq-or-C_002dv_0029-3244"></a><dd>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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<br><dt><code>tab-insert (M-<TAB>)</code><dd>Insert a tab character.
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<br><dt><code>self-insert (a, b, A, 1, !, ...)</code><a name="index-self_002dinsert-_0028a_002c-b_002c-A_002c-1_002c-_0021_002c-_0040dots_007b_007d_0029-3245"></a><dd>Insert yourself.
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<br><dt><code>transpose-chars (C-t)</code><a name="index-transpose_002dchars-_0028C_002dt_0029-3246"></a><dd>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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<br><dt><code>transpose-words (M-t)</code><a name="index-transpose_002dwords-_0028M_002dt_0029-3247"></a><dd>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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<br><dt><code>upcase-word (M-u)</code><a name="index-upcase_002dword-_0028M_002du_0029-3248"></a><dd>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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<br><dt><code>downcase-word (M-l)</code><a name="index-downcase_002dword-_0028M_002dl_0029-3249"></a><dd>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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<br><dt><code>capitalize-word (M-c)</code><a name="index-capitalize_002dword-_0028M_002dc_0029-3250"></a><dd>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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<br><dt><code>overwrite-mode ()</code><a name="index-overwrite_002dmode-_0028_0029-3251"></a><dd>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>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>By default, this command is unbound.
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</dl>
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</body></html>
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