[PHP] pobierz, plaintext 
<?php
preg_match_all('/coś.{2,100}COŚTAM/',$f, $vids, PREG_PATTERN_ORDER);
?>
[PHP] pobierz, plaintext 

[PHP] pobierz, plaintext 
<?php
preg_replace('/(coś.{2,100}COŚTAM)/', "1dodanecos", $text);
?>
[PHP] pobierz, plaintext