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<html><head><title>Index: I</title></head><body bgcolor="#FFFFFF" text="#000000"><!-- START OF BODY --><!-- TOP BANNER --><p><img src="../gifs/smbanns.gif" usemap="#banner-map" border=0 alt="Book Home" ></a></p><map name="banner-map"><area alt="Book Title" href="../index.htm" coords="1,-2,616,66" shape="rect"><area alt="Search this book" href="../jobjects/fsearch.htm" coords="629,-11,726,25" shape="rect"></map><!-- TOP INDEX LINKS --><p><a href="idx_0.htm">Symbols & Numbers</a>| <a href="idx_a.htm">A</a>| <a href="idx_b.htm">B</a>| <a href="idx_c.htm">C</a>| <a href="idx_d.htm">D</a>| <a href="idx_e.htm">E</a>| <a href="idx_f.htm">F</a>| <a href="idx_g.htm">G</a>| <a href="idx_h.htm">H</a>| <a href="idx_i.htm">I</a>| <a href="idx_j.htm">J</a>| <a href="idx_k.htm">K</a>| <a href="idx_l.htm">L</a>| <a href="idx_m.htm">M</a>| <a href="idx_n.htm">N</a>| <a href="idx_o.htm">O</a>| <a href="idx_p.htm">P</a>| <a href="idx_q.htm">Q</a>| <a href="idx_r.htm">R</a>| <a href="idx_s.htm">S</a>| <a href="idx_t.htm">T</a>| <a href="idx_u.htm">U</a>| <a href="idx_v.htm">V</a>| <a href="idx_w.htm">W</a>| <a href="idx_x.htm">X</a>| <a href="idx_y.htm">Y</a>| <a href="idx_z.htm">Z</a></FONT><!-- INDEX SECTION BODY --><H2>Index: I</H2><DL><!-- ========================== --><a name="i-command-CPAN.pm"><dt>i command (CPAN.pm): <a href="../ch02_04.htm#INDEX-111">2.4.4. Installing Modules with the CPAN Module</a></dt><!-- ========================== --><a name="I<-->-interior-sequence-pod"><dt>I<> interior sequence (pod): <a href="../ch04_13.htm#INDEX-840">4.13.2. Interior Sequences</a></dt><!-- ========================== --><a name="-I-option-perlcc"><dt>-I option (perlcc): <a href="../ch03_04.htm#INDEX-188">3.4. The Perl Compiler</a></dt><!-- ========================== --><a name="i-pattern-match-modifier"><dt>i pattern match modifier: <a href="../ch04_06.htm#INDEX-604">4.6.1. Pattern-Matching Operators</a></dt><dd><dl> <dt><a href="../ch04_06.htm#INDEX-700">4.6.8. Extended Regular Expressions</a></dt></dl></dd><!-- ========================== --><a name="iconbitmap-Frame-widget"><dt>iconbitmap( ) (Frame widget): <a href="../ch21_18.htm#INDEX-3148">21.18.1. Toplevel Methods</a></dt><!-- ========================== --><a name="iconify-Frame-widget"><dt>iconify( ) (Frame widget): <a href="../ch21_18.htm#INDEX-3149">21.18.1. Toplevel Methods</a></dt><!-- ========================== --><a name="iconmask-Frame-widget"><dt>iconmask( ) (Frame widget): <a href="../ch21_18.htm#INDEX-3150">21.18.1. Toplevel Methods</a></dt><!-- ========================== --><a name="iconname-Frame-widget"><dt>iconname( ) (Frame widget): <a href="../ch21_18.htm#INDEX-3151">21.18.1. Toplevel Methods</a></dt><!-- ========================== --><a name="iconposition-Frame-widget"><dt>iconposition( ) (Frame widget): <a href="../ch21_18.htm#INDEX-3152">21.18.1. Toplevel Methods</a></dt><!-- ========================== --><a name="iconwindow-Frame-widget"><dt>iconwindow( ) (Frame widget): <a href="../ch21_18.htm#INDEX-3153">21.18.1. Toplevel Methods</a></dt><!-- ========================== --><a name="icursor-Entry"><dt>icursor( ) (Entry): <a href="../ch21_08.htm#INDEX-2899">21.8.2. Entry Methods</a></dt><!-- ========================== --><a name="identify"><dt>identify( )</dt><dd><dl> <a name="Scale-widget"> <dt>Scale widget: <a href="../ch21_13.htm#INDEX-3055">21.13.1. Scale Methods</a></dt> <a name="Scrollbar-widget"> <dt>Scrollbar widget: <a href="../ch21_09.htm#INDEX-2923">21.9.1. Scrollbar Methods</a></dt> </dl></dd><!-- ========================== --><a name="if-modifier"><dt>if modifier: <a href="../ch04_03.htm#INDEX-287">4.3.1.4. Modifiers</a></dt><!-- ========================== --><a name="if-module"><dt>if module: <a href="../ch08_124.htm#INDEX-1474">8.124. if</a></dt><!-- ========================== --><a name="if-statement"><dt>if statement: <a href="../ch04_03.htm#INDEX-278">4.3.1. Conditionals and Loops</a></dt><!-- ========================== --><a name="ignore_text-HTML-:-:Parser"><dt>ignore_text( ) (HTML::Parser): <a href="../ch20_04.htm#INDEX-2610">20.4.4. HTML::TreeBuilder</a></dt><!-- ========================== --><a name="ignore_unknown-HTML-:-:Parser"><dt>ignore_unknown( ) (HTML::Parser): <a href="../ch20_04.htm#INDEX-2611">20.4.4. HTML::TreeBuilder</a></dt><!-- ========================== --><a name="ihave-Net-:-:NNTP"><dt>ihave( ) (Net::NNTP): <a href="../ch17_02.htm#INDEX-2225">17.2.2. Net::NNTP Reference</a></dt><!-- ========================== --><a name="-image-option-widgets"><dt>-image option (widgets): <a href="../ch21_03.htm#INDEX-2819">21.3. Common Widget Configuration Options</a></dt><!-- ========================== --><a name="image_button-CGI.pm"><dt>image_button( ) (CGI.pm): <a href="../ch10_07.htm#INDEX-1681">10.7. CGI.pm Reference</a></dt><!-- ========================== --><a name="implicit-HTML-:-:Parser"><dt>implicit( ) (HTML::Parser): <a href="../ch20_04.htm#INDEX-2596">20.4.3. HTML::Element</a></dt><!-- ========================== --><a name="implicit_tags-HTML-:-:Parser"><dt>implicit_tags( ) (HTML::Parser): <a href="../ch20_04.htm#INDEX-2612">20.4.4. HTML::TreeBuilder</a></dt><!-- ========================== --><a name="import_names-CGI.pm"><dt>import_names( ) (CGI.pm): <a href="../ch10_07.htm#INDEX-1682">10.7. CGI.pm Reference</a></dt><!-- ========================== --><a name="I18N-modules"><dt>I18N modules: <a href="../ch08_120.htm#INDEX-1469">8.120. I18N::Collate</a></dt><dd><dl> <a name="I18N-:-:Collate-module"> <dt>I18N::Collate module: <a href="../ch08_120.htm#INDEX-1468">8.120. I18N::Collate</a></dt> <a name="I18N-:-:Langinfo-module"> <dt>I18N::Langinfo module: <a href="../ch08_121.htm#INDEX-1470">8.121. I18N::Langinfo</a></dt> <a name="I18N-:-:LangTags-module"> <dt>I18N::LangTags module: <a href="../ch08_122.htm#INDEX-1471">8.122. I18N::LangTags</a></dt> <a name="I18N-:-:LangTags-:-:List-module"> <dt>I18N::LangTags::List module: <a href="../ch08_123.htm#INDEX-1472">8.123. I18N::LangTags::List</a></dt> </dl></dd><!-- ========================== --><a name="-in-option"><dt>-in option</dt><dd><dl> <a name="form-geometry-manager"> <dt>form geometry manager: <a href="../ch21_02.htm#INDEX-2770">21.2.4. The form Geometry Manager</a></dt> <a name="grid-geometry-manager"> <dt>grid geometry manager: <a href="../ch21_02.htm#INDEX-2731">21.2.2. The grid Geometry Manager</a></dt> <a name="pack-geometry-manager"> <dt>pack geometry manager: <a href="../ch21_02.htm#INDEX-2712">21.2.1. The pack Geometry Manager</a></dt> <a name="place-geometry-manager"> <dt>place geometry manager: <a href="../ch21_02.htm#INDEX-2749">21.2.3. The place Geometry Manager</a></dt> </dl></dd><!-- ========================== --><a name="in-Win32-:-:OLE"><dt>in( ) (Win32::OLE): <a href="../ch23_02.htm#INDEX-3447">23.2.2. Win32::OLE Functions</a></dt><!-- ========================== --><a name="INADDR_ANY-Socket"><dt>INADDR_ANY( ) (Socket): <a href="../ch15_01.htm#INDEX-1937">15.1.4. Socket Module Functions</a></dt><!-- ========================== --><a name="INADDR_BROADCAST-Socket"><dt>INADDR_BROADCAST( ) (Socket): <a href="../ch15_01.htm#INDEX-1938">15.1.4. Socket Module Functions</a></dt><!-- ========================== --><a name="INADDR_LOOPBACK-Socket"><dt>INADDR_LOOPBACK( ) (Socket): <a href="../ch15_01.htm#INDEX-1939">15.1.4. Socket Module Functions</a></dt><!-- ========================== --><a name="INADDR_NONE-Socket"><dt>INADDR_NONE( ) (Socket)</dt><dd><dl> <a name=".25i"> <dt>.25i: <a href="../ch15_01.htm#INDEX-1940">15.1.4. Socket Module Functions</a></dt> </dl></dd><!-- ========================== --><a name="@INC-array"><dt>@INC array: <a href="../ch04_04.htm#INDEX-381">4.4.2. Global Special Arrays and Hashes</a></dt><!-- ========================== --><a name="%INC-hash"><dt>%INC hash: <a href="../ch04_04.htm#INDEX-383">4.4.2. Global Special Arrays and Hashes</a></dt><!-- ========================== --><a name="index"><dt>index( ): <a href="../ch05_01.htm#INDEX-979">5. Function Reference</a></dt><dd><dl> <a name="Entry-widget"> <dt>Entry widget: <a href="../ch21_08.htm#INDEX-2900">21.8.2. Entry Methods</a></dt> <a name="Listbox-widget"> <dt>Listbox widget: <a href="../ch21_10.htm#INDEX-2939">21.10.2. Listbox Methods</a></dt> <a name="Menu-widget"> <dt>Menu widget: <a href="../ch21_15.htm#INDEX-3106">21.15.2. Menu Methods</a></dt> <a name="Text-widget"> <dt>Text widget: <a href="../ch21_11.htm#INDEX-2966">21.11.2. Text Methods</a></dt> </dl></dd><!-- ========================== --><a name="-indicatoron-option"><dt>-indicatoron option</dt><dd><dl> <a name="Checkbutton-widget"> <dt>Checkbutton widget: <a href="../ch21_05.htm#INDEX-2853">21.5. The Checkbutton Widget</a></dt> <a name="Menubutton-widget"> <dt>Menubutton widget: <a href="../ch21_14.htm#INDEX-3060">21.14. The Menubutton Widget</a></dt><dd><dl> <dt><a href="../ch21_14.htm#INDEX-3068">21.14.1. Menu Item Options</a></dt> </dl></dd> <a name="Optionmenu-widget"> <dt>Optionmenu widget: <a href="../ch21_16.htm#INDEX-3116">21.16. The Optionmenu Widget</a></dt> <a name="Radiobutton-widget"> <dt>Radiobutton widget: <a href="../ch21_06.htm#INDEX-2870">21.6. The Radiobutton Widget</a></dt> </dl></dd><!-- ========================== --><a name="inet_aton-Socket"><dt>inet_aton( ) (Socket): <a href="../ch15_01.htm#INDEX-1931">15.1.4. Socket Module Functions</a></dt><!-- ========================== --><a name="inet_ntoa-Socket"><dt>inet_ntoa( ) (Socket): <a href="../ch15_01.htm#INDEX-1932">15.1.4. Socket Module Functions</a></dt><!-- ========================== --><a name="infix-dereference----"><dt>infix dereference (-: <a href="../ch07_04.htm#INDEX-1263">7.4. Object Syntax</a></dt><!-- ========================== --><a name="infix-dereference-->-operator"><dt>infix dereference (->) operator: <a href="../ch04_05.htm#INDEX-432">4.5.1. The Arrow Operator</a></dt><dd><dl> <dt><a href="../ch04_08.htm#INDEX-761">4.8.2.1. Arrow dereferencing</a></dt></dl></dd><!-- ========================== --><a name="Info-Win32-:-:Console"><dt>Info( ) (Win32::Console): <a href="../ch22_02.htm#INDEX-3187">22.2. Win32::Console</a></dt><!-- ========================== --><a name="Init-handler-Expat"><dt>Init handler (Expat): <a href="../ch13_03.htm#INDEX-1821">13.3. Expat Handlers</a></dt><!-- ========================== --><a name="initializing-NNTP-clients"><dt>initializing NNTP clients: <a href="../ch17_02.htm#INDEX-2214">17.2.1. Initializing the NNTP Client</a></dt><!-- ========================== --><a name="initializing-sockets"><dt>initializing sockets: <a href="../ch15_01.htm#INDEX-1916">15.1.1. Initializing a Socket</a></dt><!-- ========================== --><a name="$INPLACE_EDIT-$^I-variable"><dt>$INPLACE_EDIT ($^I) variable: <a href="../ch04_04.htm#INDEX-365">4.4.1. Global Special Variables</a></dt><!-- ========================== --><a name="input-functions-for"><dt>input, functions for: <a href="../ch04_04.htm#INDEX-304">4.4.1. Global Special Variables</a></dt><dd><dl> <dt><a href="../ch05_01.htm#INDEX-875">5.1. Perl Functions by Category</a></dt></dl></dd><!-- ========================== --><a name="<input-->-tag"><dt><input> tag: <a href="../ch09_01.htm#INDEX-1613">9.1. A Typical CGI Interaction</a></dt><!-- ========================== --><a name="Input-Win32-:-:Console"><dt>Input( ) (Win32::Console): <a href="../ch22_02.htm#INDEX-3188">22.2. Win32::Console</a></dt><!-- ========================== --><a name="InputChar-Win32-:-:Console"><dt>InputChar( ) (Win32::Console): <a href="../ch22_02.htm#INDEX-3189">22.2. Win32::Console</a></dt><!-- ========================== --><a name="InputCP-Win32-:-:Console"><dt>InputCP( ) (Win32::Console): <a href="../ch22_02.htm#INDEX-3190">22.2. Win32::Console</a></dt><!-- ========================== --><a name="$INPUT_LINE_NUMBER-$.-variable"><dt>$INPUT_LINE_NUMBER ($.) variable: <a href="../ch04_04.htm#INDEX-308">4.4.1. Global Special Variables</a></dt><!-- ========================== --><a name="$INPUT_RECORD_SEPARATOR-$--variable"><dt>$INPUT_RECORD_SEPARATOR ($/) variable: <a href="../ch04_04.htm#INDEX-310">4.4.1. Global Special Variables</a></dt><!-- ========================== --><a name="insert"><dt>insert( )</dt><dd><dl> <a name="Entry-widget"> <dt>Entry widget: <a href="../ch21_08.htm#INDEX-2901">21.8.2. Entry Methods</a></dt> <a name="Listbox-widget"> <dt>Listbox widget: <a href="../ch21_10.htm#INDEX-2933">21.10.2. Listbox Methods</a></dt> <a name="Menu-widget"> <dt>Menu widget: <a href="../ch21_15.htm#INDEX-3107">21.15.2. Menu Methods</a></dt> <a name="Text-widget"> <dt>Text widget: <a href="../ch21_11.htm#INDEX-2967">21.11.2. Text Methods</a></dt> </dl></dd><!-- ========================== --><a name="insert-index"><dt>insert index</dt><dd><dl> <a name="Entry-widget"> <dt>Entry widget: <a href="../ch21_08.htm#INDEX-2893">21.8.1. Text Indexes</a></dt> <a name="Text-widget"> <dt>Text widget: <a href="../ch21_11.htm#INDEX-2955">21.11.1. Text Indexes and Modifiers</a></dt> </dl></dd><!-- ========================== --><a name="-insertbackground-option-widgets">⌨️ 快捷键说明
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