How can PHP help with reading and outputting the content of a text file?

To read and output the content of a text file in PHP, you can use the `file_get_contents()` function to read the file contents into a variable, and then echo that variable to display the content on the webpage. 

<?php
$file = 'example.txt';
$content = file_get_contents($file);
echo $content;
?>

Keywords

file_get_contents fopen fread fwrite file_put_contents

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