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?>
<div id="bzip2.examples" class="chapter">
 <h1 class="title">Beispiele</h1>

 <p class="simpara">
  Dieses Beispiel öffnet eine temporäre Datei und schreibt einen Teststring
  in diese, danach wird der Inhalt der Datei ausgegeben.
 </p>
 <div class="example" id="example-1">
  <p><strong>Beispiel #1 Ein kleines <span class="function"><strong>bzip2()</strong></span>-Beispiel</strong></p>
  <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$filename </span><span style="color: #007700">= </span><span style="color: #DD0000">"/tmp/testfile.bz2"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$str </span><span style="color: #007700">= </span><span style="color: #DD0000">"Das ist ein Test.\n"</span><span style="color: #007700">;<br /><br /></span><span style="color: #FF8000">// Datei zum Schreiben öffnen<br /></span><span style="color: #0000BB">$bz </span><span style="color: #007700">= </span><span style="color: #0000BB">bzopen</span><span style="color: #007700">(</span><span style="color: #0000BB">$filename</span><span style="color: #007700">, </span><span style="color: #DD0000">"w"</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Zeichenkette in Datei schreiben<br /></span><span style="color: #0000BB">bzwrite</span><span style="color: #007700">(</span><span style="color: #0000BB">$bz</span><span style="color: #007700">, </span><span style="color: #0000BB">$str</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Datei schließen<br /></span><span style="color: #0000BB">bzclose</span><span style="color: #007700">(</span><span style="color: #0000BB">$bz</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// Datei zum Lesen öffnen<br /></span><span style="color: #0000BB">$bz </span><span style="color: #007700">= </span><span style="color: #0000BB">bzopen</span><span style="color: #007700">(</span><span style="color: #0000BB">$filename</span><span style="color: #007700">, </span><span style="color: #DD0000">"r"</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">// 10 Zeichen lesen<br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">bzread</span><span style="color: #007700">(</span><span style="color: #0000BB">$bz</span><span style="color: #007700">, </span><span style="color: #0000BB">10</span><span style="color: #007700">);<br /><br /></span><span style="color: #FF8000">/* Ausgabe bis zum Dateiende (oder der nächsten 1024 Zeichen) und schließen<br />der Datei. */<br /></span><span style="color: #007700">echo </span><span style="color: #0000BB">bzread</span><span style="color: #007700">(</span><span style="color: #0000BB">$bz</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">bzclose</span><span style="color: #007700">(</span><span style="color: #0000BB">$bz</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
  </div>

 </div>
</div>
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