<?php require "file.php"; echo File::exists("sample.txt") ? "it does" : "it doesn't"; echo "<br>"; echo File::size("file.php"); echo "<br>"; echo File::name("sample.txt"); echo "<br>"; echo File::extension("sample.txt"); echo "<br>"; echo File::last_updated("file.php"); echo "<br>"; echo File::get("sample2.txt", "A default value"); //echo "<br>"; //echo File::delete("sample.txt"); echo "<br>"; echo File::append("sample.txt", "here is some more new data" . PHP_EOL); echo "<br>"; echo File::truncate("sample.txt"); ?> <!DOCTYPE html> <html> <head> <title></title> </head> <body> </body> </html>