Remove a row

[Qben]

How do i unset a row in a textfile where a word in the rows array is "sun" ..

textfile looks something like this:

a word|a word|a word
a word|a word|a word
a word|sun|a word
a word|a word|a word

[HalfaBee]

You will have to read in the file and remove the line and save it again.

HalfaBee

<?
$text = file( 'file.txt' );

$fp = fopen( 'file.txt','w' );
foreach( $text as $textout )
  if( !strstr( $textout ,'|sun|' ) )
      fwrite( $fp,$textout );
?>

[Qben]

Ok thanks