Write a simple PHP browser detection script.

<?php

echo $_SERVER['HTTP_USER_AGENT'];

$browser = get_browser();

echo "<pre>";

print_r($browser);

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Write a PHP script to get the current file name

Write a PHP script to get the current file name <?php echo __FILE__; //gives full path echo "<br>"; $current_file_name = basename($_SERVER['PHP_SELF']); //gives only file name echo $current_file_name; ?>

$var = 'PHP Tutorial'. Put this variable into the title section, h3 tag and as an anchor text within a HTML document.

$var = 'PHP Tutorial'. Put this variable into the title section, h3 tag and as an anchor text within a HTML document. <?php echo "<html>"; echo "<head>"; echo "<title>"; echo "PHP TUTORIAl"; echo "</title>"; echo "<body>"; echo "<h3>PHP TUTORIAL</h3>"; echo "<hr>"; echo "<p>PHP, an acronym for Hypertext Preprocessor, is a widely-used open source general-purpose scripting language. It is a cross-platform, HTML embedded server-side scripting language and is especially suited for web development.</p>"; echo "</body>"; echo "</head>"; echo "</html>"; ?> Output:

Write a PHP script, which change the color of first character of a word.

Write a PHP script, which change the color of first character of a word. <?php $text = 'PHP Tutorial'; $text = preg_replace('/(\b[a-z])/i','<span style="color:red;">\1</span>',$text); echo $text; ?>

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