- print_r: documentation ( source)
- preg_split: documentation ( source)
<?php
print_r(preg_split("/[+ |- ]/", "2011-03-23 10:11:08 34 57 2 25,5 -
2011-03-23 10:11:12 67 54 3 3,5 -
2011-03-23 10:11:16 76 57 3 2,4 -
2011-03-23 10:11:18 39 41 2 25,5 +"));