Question

How to read specific line (e.g. line number 3) from a text file in PHP

Answer 1

$f = fopen("e:/numbers.txt", "r") or die("Error open file!");
$line_number = 3;
$i = 1;
while(!feof($f)) 
{
  if ($i == $line_number)
  {
      $s = fgets($f);
      break;
  }
  fgets($f);
  $i++;
}
fclose($f);

echo $s;

/*
run:

3.0 

*/

 

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