PHP
<span class="syntaxhtml"><br /><span class="syntaxdefault"><?php<br /><br /> $dateiname </span><span class="syntaxkeyword">= </span><span class="syntaxstring">'name_der_datei.txt'</span><span class="syntaxkeyword">;<br /><br /> </span><span class="syntaxdefault">$handle </span><span class="syntaxkeyword">= </span><span class="syntaxdefault">fopen </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$dateiname</span><span class="syntaxkeyword">, </span><span class="syntaxdefault">r</span><span class="syntaxkeyword">);<br /><br /> </span><span class="syntaxdefault">$i </span><span class="syntaxkeyword">= </span><span class="syntaxdefault">0</span><span class="syntaxkeyword">;<br /><br /> while ( </span><span class="syntaxdefault">$inhalt </span><span class="syntaxkeyword">= </span><span class="syntaxdefault">fgets </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$handle</span><span class="syntaxkeyword">, </span><span class="syntaxdefault">4096 </span><span class="syntaxkeyword">))<br /> {<br /><br /> </span><span class="syntaxdefault">$i</span><span class="syntaxkeyword">++;<br /><br /> </span><span class="syntaxdefault">$inhalt_array</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">$i</span><span class="syntaxkeyword">] = </span><span class="syntaxdefault">explode</span><span class="syntaxkeyword">(</span><span class="syntaxstring">'|'</span><span class="syntaxkeyword">, </span><span class="syntaxdefault">$inhalt</span><span class="syntaxkeyword">);<br /><br /> </span><span class="syntaxdefault">$emails</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">$i</span><span class="syntaxkeyword">] = </span><span class="syntaxdefault">$inhalt_array</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">$i</span><span class="syntaxkeyword">][</span><span class="syntaxdefault">0</span><span class="syntaxkeyword">];<br /><br /> }<br /><br /> </span><span class="syntaxdefault">fclose</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$handle</span><span class="syntaxkeyword">);<br /><br /></span><span class="syntaxdefault">?><br /></span></span>
Der Array "$emails" enthält jetzt alle E-Mailadressen.