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more work with file io

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This commit is contained in:
Dan Buch 2010-12-31 01:46:02 -05:00
parent 15b891ff97
commit e39e9cc091
1 changed files with 15 additions and 0 deletions
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15
docroot/html/files.php
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@ -13,6 +13,7 @@ mkheader('files!', '#aaa');
// do nothing!
$handle = fopen('data.txt', 'r');
fclose($handle);
print "didn't actually do anything here ...";
?></pre>
@ -25,5 +26,19 @@ mkheader('files!', '#aaa');
?></pre>
<!-- ======================================================= -->
<pre><?php
$lines = file('data.txt');
foreach($lines as $key => $line) {
$linenum = $key + 1;
print "Line $linenum: $line";
}
?></pre>
</body>
</html>