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87 lines
3.8 KiB
HTML
87 lines
3.8 KiB
HTML
<!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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<head>
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>Execute command via Bourne shell, and open the PTY stream to
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the process</title>
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</head>
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<body class="docs"></div>
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<div id="layout">
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<div id="layout-content"><div id="function.expect-popen" class="refentry">
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<div class="refnamediv">
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<h1 class="refname">expect_popen</h1>
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<p class="verinfo">(PECL expect >= 0.1.0)</p><p class="refpurpose"><span class="refname">expect_popen</span> — <span class="dc-title">Execute command via Bourne shell, and open the PTY stream to
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the process</span></p>
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</div>
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<div class="refsect1 description" id="refsect1-function.expect-popen-description">
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<h3 class="title">说明</h3>
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<div class="methodsynopsis dc-description">
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<span class="methodname"><strong>expect_popen</strong></span>
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( <span class="methodparam"><span class="type">string</span> <code class="parameter">$command</code></span>
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) : <span class="type">resource</span></div>
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<p class="para rdfs-comment">
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Execute command via Bourne shell, and open the PTY stream to the process.
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</p>
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</div>
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<div class="refsect1 parameters" id="refsect1-function.expect-popen-parameters">
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<h3 class="title">参数</h3>
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<p class="para">
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<dl>
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<dt>
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<code class="parameter">command</code></dt>
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<dd>
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<p class="para">
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Command to execute.
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</p>
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</dd>
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</dl>
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</p>
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</div>
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<div class="refsect1 returnvalues" id="refsect1-function.expect-popen-returnvalues">
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<h3 class="title">返回值</h3>
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<p class="para">
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Returns an open PTY stream to the processes <em>stdio</em>,
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<em>stdout</em>, and <em>stderr</em>.
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</p>
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<p class="para">
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On failure this function returns <strong><code>FALSE</code></strong>.
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</p>
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</div>
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<div class="refsect1 examples" id="refsect1-function.expect-popen-examples">
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<h3 class="title">范例</h3>
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<p class="para">
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<div class="example" id="example-4321">
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<p><strong>Example #1 <span class="function"><strong>expect_popen()</strong></span> example</strong></p>
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<div class="example-contents">
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<div class="phpcode"><pre><span style="color: #000000">
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<span style="color: #0000BB"><?php<br /></span><span style="color: #FF8000">// Login to the PHP.net CVS repository:<br /></span><span style="color: #0000BB">$stream </span><span style="color: #007700">= </span><span style="color: #0000BB">expect_popen </span><span style="color: #007700">(</span><span style="color: #DD0000">"cvs -d :pserver:anonymous@cvs.php.net:/repository login"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">sleep </span><span style="color: #007700">(</span><span style="color: #0000BB">3</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">fwrite </span><span style="color: #007700">(</span><span style="color: #0000BB">$stream</span><span style="color: #007700">, </span><span style="color: #DD0000">"phpfi\n"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">fclose </span><span style="color: #007700">(</span><span style="color: #0000BB">$stream</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">?></span>
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</span>
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</pre></div>
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</div>
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</div>
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</p>
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</div>
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<div class="refsect1 seealso" id="refsect1-function.expect-popen-seealso">
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<h3 class="title">参见</h3>
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<p class="para">
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<ul class="simplelist">
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<li class="member"><span class="function"><a href="popen.html" class="function" rel="rdfs-seeAlso">popen()</a> - 打开进程文件指针</span></li>
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</ul>
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</p>
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</div>
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</div></div></div></body></html> |