Checking the Mode of a File : File Property « File Directory « PHP

1. PHP
2. File Directory
3. File Property

Checking the Mode of a File

<?php
  $myfile = "./test.txt";

  if (is_readable ($myfile)) {
    echo "The file can be read!", "\n";
  } else {
    echo "The file cannot be read.", "/n";
  }
  
  if (is_writable ($myfile)) {
    echo "The file can be used for writing!", "/n";
  } else {
    echo "The file cannot be used for writing.", "/n";
  }

  if (is_executable ($myfile)) {
    echo "The file is executable!", "\n";
  } else {
    echo "The file is not executable.", "\n";
  }
?>
           
       

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