Does Anyone know how to rearrage a text file

[Beaver Bob]

Originally Posted by dunc

Sort of related - I have a bunch of stories which I want to use - but all the lines are double spaced

Is there a way of clearing all empty lines using php...

try this

PHP Code:

<?php
  $contents = file_get_contents("filename.txt");
  $line_by_line = explode("\n", $contents);
  array_pop($line_by_line); // get rid of the empty line at the end that explode creates
  $results = array();

 $counter = 0;
  foreach ($line_by_line as $line) {
    if($counter % 2 == 0) {
       print "$line\n";
    }
    $counter++;
  }

?>

[dunc]

Thanks Bob - perfect

[Beaver Bob]

Originally Posted by dunc

Thanks Bob - perfect

actually cd34's is the better way, mine was going under the assumption that every other line was blank.. his checks if the line is blank or not.

theres usually millions of ways you can accompilsh the same thing with programming.