Can I delete sth from a file?

[yuphop]

Is it possible to delete a certain line from a file?
I can't find this function in the manual...

[flameche]

$content = file( 'yourfile' );
array_splice( $content, $lineNumber );
$fd = fopen( 'yourfile', 'w+' );
fwrite( $fd, implode( '', $content ) );
fclose( $fd );

Note: Array_splice is sometimes hard to understand when your read the code, using unset on your array index will do the same job...

unset( $content[ $lineNumber ] );

[yuphop]

Thanks🙂