idx_s.htm

用perl编写CGI的好书。本书从解释CGI和底层HTTP协议如何工作开始

<a name="sockets">
<dt>sockets: <a href="../ch14_01.htm#INDEX-2688">14.1.1. Sockets</a></dt><dd><dl>
  <dt><a href="../ch14_01.htm#INDEX-2692">14.1.1. Sockets</a></dt>
  <dt>(see also <a href="idx_s.htm#SSL">SSL</a>)</dt>
  
  <a name="identifying-in-host-IP-addresses">
  <dt>identifying in host IP addresses: <a href="../ch14_01.htm#INDEX-2691">14.1.1. Sockets</a></dt>
  
  
  <a name="IO-:-:Socket-module">
  <dt>IO::Socket module: <a href="../ch14_01.htm#INDEX-2695">14.1.2. IO::Socket</a></dt>
  
  
  <a name="$socket-instance-variable-use-as-file-handle">
  <dt>$socket instance variable, use as file handle: <a href="../ch14_01.htm#INDEX-2699">14.1.2. IO::Socket</a></dt>
  
</dl></dd>





<a name="sort-command">
<dt>sort command</dt><dd><dl>
  
  <a name="execution-within-pipe-checking-for">
  <dt>execution within pipe, checking for: <a href="../ch15_02.htm#INDEX-2941">15.2.3. Is It Open?</a></dt>
  
</dl></dd>





<a name="source-code-CGI-scripts-security-risks-from-revealing">
<dt>source code (CGI scripts), security risks from revealing: <a href="../ch01_04.htm#INDEX-151">1.4.1.1. Configuring by directory</a></dt>





<a name="spaces">
<dt>spaces</dt><dd><dl>
  
  <a name="in-email-addresses">
  <dt>in email addresses: <a href="../ch09_02.htm#INDEX-1819">9.2.1. Validating Syntax</a></dt>
  
  
  <a name="between-HTML-elements-CGI.pm-and">
  <dt>between HTML elements, CGI.pm and: <a href="../ch05_03.htm#INDEX-1151">5.3.3. Standard HTML Elements</a></dt>
  
  
  <a name="indenting-code-with">
  <dt>indenting code with: <a href="../ch16_02.htm#INDEX-3118">16.2. Coding Guidelines</a></dt>
  
  
  <a name="list-element-separation-eliminating-in">
  <dt>list element separation, eliminating in: <a href="../ch05_03.htm#INDEX-1144">5.3.3. Standard HTML Elements</a></dt>
  
  
  <a name="plus-+-character-replacing-with">
  <dt>plus (+) character, replacing with: <a href="../ch04_03.htm#INDEX-915">4.3. Decoding Form Input</a></dt>
  
  
  <a name="URLs">
  <dt>URLs</dt><dd><dl>
    <a name="encoding-as-+-or-%20">
    <dt>encoding as + or %20: <a href="../ch02_01.htm#INDEX-232">2.1.3. URL Encoding</a></dt>
    
    <a name="replacing-with-plus-+-sign">
    <dt>replacing with plus (+) sign: <a href="../ch04_01.htm#INDEX-751">4.1. Sending Data to the Server</a></dt>
    
  </dl></dd>
  
</dl></dd>





<a name="spam">
<dt>spam: <a href="../ch09_01.htm#INDEX-1799">9.1.3. Spam</a></dt><dd><dl>
  
  <a name="falsifying-sender-identity">
  <dt>falsifying sender identity: <a href="../ch09_01.htm#INDEX-1791">9.1.2. False Identities</a></dt>
  
</dl></dd>





<a name="split-command">
<dt>split command: <a href="../ch04_03.htm#INDEX-909">4.3. Decoding Form Input</a></dt>





<a name="spreadsheets-CSV-data-format-in">
<dt>spreadsheets, CSV data format in: <a href="../ch10_01.htm#INDEX-2015">10.1.5. DBD::CSV</a></dt>





<a name="SQL-Structured-Query-Language">
<dt>SQL (Structured Query Language): <a href="../ch10_03.htm#INDEX-2058">10.3. Introduction to SQL</a></dt><dd><dl>
  
  <a name="accessing-CSV-format-data-with">
  <dt>accessing CSV-format data with: <a href="../ch10_01.htm#INDEX-2013">10.1.5. DBD::CSV</a></dt>
  
  
  <a name="accessing-data">
  <dt>accessing data: <a href="../ch10_03.htm#INDEX-2072">10.3.3. Accessing Data</a></dt>
  
  
  <a name="inserting-data">
  <dt>inserting data: <a href="../ch10_03.htm#INDEX-2068">10.3.2. Inserting Data</a></dt>
  
  
  <a name="Oracle-PL-SQL-programming-language">
  <dt>Oracle PL/SQL programming language: <a href="../ch16_01.htm#INDEX-3091">16.1.6. Separating Storage from Your Primary Code</a></dt>
  
  
  <a name="queries">
  <dt>queries: <a href="../ch16_01.htm#INDEX-3087">16.1.6. Separating Storage from Your Primary Code</a></dt><dd><dl>
    <a name="passing-to-prepare-command">
    <dt>passing to prepare command: <a href="../ch10_04.htm#INDEX-2106">10.4.1.3. Database querying</a></dt>
    
    <a name="starting-with-execute-command">
    <dt>starting with execute command: <a href="../ch10_04.htm#INDEX-2109">10.4.1.3. Database querying</a></dt>
    
  </dl></dd>
  
  
  <a name="troubleshooting-errors">
  <dt>troubleshooting errors: <a href="../ch10_04.htm#INDEX-2123">10.4.2.1. Address book database creation script</a></dt>
  
</dl></dd>





<a name="SRC-attribute">
<dt>SRC attribute: <a href="../ch04_02.htm#INDEX-845">4.2.3.8. Image buttons</a></dt>





<a name="SSI-Server-Side-Includes">
<dt>SSI (Server Side Includes): <a href="../ch06_02.htm#INDEX-1234">6.2. Server Side Includes</a></dt><dd><dl>
  
  <a name="#-in">
  <dt># in: <a href="../ch06_02.htm#INDEX-1335">6.2.7. Common Errors</a></dt>
  
  
  <a name="access-counters">
  <dt>access counters: <a href="../ch06_02.htm#INDEX-1329">6.2.6. Executing CGI Programs</a></dt>
  
  
  <a name="boilerplate-files">
  <dt>boilerplate files: <a href="../ch06_02.htm#INDEX-1318">6.2.5. Including Boilerplates</a></dt>
  
  
  <a name="CGI-script-execution-enabling-to-use-exec-command">
  <dt>CGI script execution, enabling to use exec command: <a href="../ch06_02.htm#INDEX-1262">6.2.1. Configuration</a></dt>
  
  
  <a name="commands">
  <dt>commands: <a href="../ch06_02.htm#INDEX-1243">6.2. Server Side Includes</a></dt><dd><dl>
    <dt><a href="../ch06_02.htm#INDEX-1267">6.2.2. Format</a></dt>
    <a name="environment-variables-inserting-into-static-HTML-documents">
    <dt>environment variables, inserting into static HTML documents: <a href="../ch06_02.htm#INDEX-1284">6.2.3. Environment Variables</a></dt>
    
    <a name="exec-command">
    <dt>exec command: <a href="../ch06_02.htm#INDEX-1254">6.2.1. Configuration</a></dt>
    
  </dl></dd>
  
  
  <a name="enabling-without-enabling-exec-tag">
  <dt>enabling without enabling exec tag: <a href="../ch06_02.htm#INDEX-1261">6.2.1. Configuration</a></dt>
  
  
  <a name="Mason-module-component-approach-vs.">
  <dt>Mason module component approach vs.: <a href="../ch06_05.htm#INDEX-1483">6.5.1. A Component Approach</a></dt>
  
  
  <a name="parsing-CGI-output-inability-to">
  <dt>parsing CGI output, inability to: <a href="../ch06_02.htm#INDEX-1239">6.2. Server Side Includes</a></dt>
  
  
  <a name="servers-configuring-to-parse">
  <dt>servers, configuring to parse: <a href="../ch06_02.htm#INDEX-1245">6.2.1. Configuration</a></dt>
  
</dl></dd>





<a name="SSL-Secure-Socket-Layer">
<dt>SSL (Secure Socket Layer)</dt><dd><dl>
  
  <a name="CGI-programs-and">
  <dt>CGI programs and: <a href="../ch02_02.htm#INDEX-256">2.2. HTTP</a></dt>
  
  
  <a name="https-connections-using">
  <dt>https connections using: <a href="../ch08_03.htm#INDEX-1705">8.3. Encryption</a></dt>
  
</dl></dd>





<a name="stale-responses-determining">
<dt>stale responses, determining: <a href="../ch02_05.htm#INDEX-448">2.5.2. Caching</a></dt>





<a name="standard-input">
<dt>standard input (see <a href="idx_i.htm#input-STDIN">input STDIN</a>)
</dt>





<a name="standard-output">
<dt>standard output (see <a href="idx_o.htm#output-STDOUT">output STDOUT</a>)
</dt>





<a name="standard-syntax-CGI.pm-module">
<dt>standard syntax, CGI.pm module: <a href="../ch05_01.htm#INDEX-949">5.1.3. Standard and Object-Oriented Syntax</a></dt>





<a name="start-tags-XML-defining-handler-for">
<dt>start tags (XML), defining handler for: <a href="../ch14_05.htm#INDEX-2826">14.5. CGI Gateway to XML Middleware</a></dt>





<a name="starting-and-ending-HTML-documents">
<dt>starting and ending HTML documents: <a href="../ch05_03.htm#INDEX-1109">5.3.2. Starting and Ending Documents</a></dt>





<a name="starting-bracket-pair">
<dt>starting bracket pair: <a href="../ch06_04.htm#INDEX-1404">6.4.2.1. Embperl code blocks</a></dt>





<a name="state">
<dt>state</dt><dd><dl>
  
  <a name="maintaining">
  <dt>maintaining: <a href="../ch11_01.htm#INDEX-2151">11. Maintaining State</a></dt><dd><dl>
    <a name="client-side-cookies">
    <dt>client-side cookies: <a href="../ch11_03.htm#INDEX-2251">11.3. Client-Side Cookies</a></dt>
    
    <a name="hidden-fields">
    <dt>hidden fields: <a href="../ch11_02.htm#INDEX-2218">11.2. Hidden Fields</a></dt>
    
    <a name="query-strings-and-extra-path-information">
    <dt>query strings and extra path information: <a href="../ch11_01.htm#INDEX-2181">11.1. Query Strings and Extra Path Information</a></dt>
    
    <a name="summary-of-techniques-for">
    <dt>summary of techniques for: <a href="../ch11_01.htm#INDEX-2205">11. Maintaining State</a></dt>
    
  </dl></dd>
  
</dl></dd>





<a name="stateless-nonpersistent-HTTP-requests">
<dt>stateless (nonpersistent) HTTP requests: <a href="../ch11_01.htm#INDEX-2164">11. Maintaining State</a></dt>





<a name="static-documents">
<dt>static documents</dt><dd><dl>
  
  <a name="HTML">
  <dt>HTML</dt><dd><dl>
    <a name="embedding-dynamic-text-banners-in">
    <dt>embedding dynamic text banners in: <a href="../ch13_05.htm#INDEX-2640">13.5.4. Image Processing</a></dt>
    
    <a name="for-web-server-response">
    <dt>for web server response: <a href="../ch01_02.htm#INDEX-32">1.2. Introduction to CGI</a></dt>
    
    <a name="for-general-errors">
    <dt>for general errors: <a href="../ch03_04.htm#INDEX-696">3.4.1. Check the Client Browser</a></dt>
    
  </dl></dd>
  
  
  <a name="language-and-media-type-negotiation-for">
  <dt>language and media type negotiation for: <a href="../ch02_06.htm#INDEX-485">2.6.2. Internationalization</a></dt>
  
</dl></dd>





<a name="static-HTML-documents-inserting-environment-variables-into">
<dt>static HTML documents, inserting environment variables into: <a href="../ch06_02.htm#INDEX-1283">6.2.3. Environment Variables</a></dt>





<a name="static-vs.-dynamic-resources">
<dt>static vs. dynamic resources: <a href="../ch01_01.htm#INDEX-9">1.1.1. How CGI Is Used Today</a></dt>





<a name="status">
<dt>status</dt><dd><dl>
  
  <a name="Image-:-:Magick-returning-with-method-calls">
  <dt>Image::Magick, returning with method calls: <a href="../ch13_05.htm#INDEX-2616">13.5.2. Converting PNGs to GIFs or JPEGs</a></dt>
  
  
  <a name="system-calls-checking">
  <dt>system calls, checking: <a href="../ch15_02.htm#INDEX-2933">15.2.2. Check Status of System Calls</a></dt>
  
</dl></dd>





<a name="status-codes">
<dt>status codes: <a href="../ch02_04.htm#INDEX-375">2.4.1. The Status Line</a></dt><dd><dl>
  
  <a name="header-method-specifying-with">
  <dt>header method, specifying with: <a href="../ch05_03.htm#INDEX-1086">5.3.1.2. Status</a></dt>
  
  
  <a name="printing">
  <dt>printing: <a href="../ch03_03.htm#INDEX-657">3.3.1.3. Specifying status codes</a></dt>
  
  
  <a name="redirection-of-client-request">
  <dt>redirection of client request: <a href="../ch02_04.htm#INDEX-415">2.4.2.7. Location</a></dt>
  
  
  <a name="specifying-with-Status-header-CGI-output">
  <dt>specifying with Status header, CGI output: <a href="../ch03_03.htm#INDEX-599">3.3.1.3. Specifying status codes</a></dt>
  
</dl></dd>





<a name="status-headers">
<dt>status headers</dt><dd><dl>
  
  <a name="CGI-scripts-output">
  <dt>CGI scripts, output: <a href="../ch03_03.htm#INDEX-571">3.3.1. Partial Headers</a></dt>
  
  
  <a name="CGI-scritps-output">
  <dt>CGI scritps, output: <a href="../ch03_03.htm#INDEX-598">3.3.1.3. Specifying status codes</a></dt>
  
  
  <a name="common-description-of">
  <dt>common, description of: <a href="../ch03_03.htm#INDEX-606">3.3.1.3. Specifying status codes</a></dt>
  
</dl></dd>





<a name="status-line">
<dt>status line: <a href="../ch02_02.htm#INDEX-282">2.2.2. HTTP Headers</a></dt><dd><dl>
  <dt><a href="../ch02_04.htm#INDEX-371">2.4. Server Responses</a></dt>
  
  <a name="complete-headers-including-in">
  <dt>complete headers, including in: <a href="../ch03_03.htm#INDEX-667">3.3.2. Complete (Non-Parsed) Headers</a></dt>
  
</dl></dd>





<a name="STDERR-standard-error">
<dt>STDERR (standard error): <a href="../ch03_01.htm#INDEX-510">3.1.1. File Handles</a></dt><dd><dl>
  
  <a name="output-to-sending-to-server-error-log">
  <dt>output to, sending to server error log: <a href="../ch05_05.htm#INDEX-1189">5.5.1. Dying Gracefully</a></dt>
  
  
  <a name="server-error-logs-and">
  <dt>server error logs and: <a href="../ch15_03.htm#INDEX-2983">15.3.2. Check Error Logs</a></dt>
  
</dl></dd>





<a name="STDIN-standard-input">
<dt>STDIN (standard input): <a href="../ch01_02.htm#INDEX-13">1.2. Introduction to CGI</a></dt><dd><dl>
  <dt><a href="../ch03_01.htm#INDEX-508">3.1.1. File Handles</a></dt>
  
  <a name="GET-requests-problems-with">