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<?php $input = "56s/62b/56b - 42b/45b/26s"; $input = str_replace(" ", "", $input); $input = str_replace("-", "/", $input); $input = str_replace("/", "//", $input); $input = "/".$input."/"; preg_match_all("/\/(.*?)\//", $input, $match); print_r($match); ?>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Array ( [0] => Array ( [0] => /56s/ [1] => /62b/ [2] => /56b/ [3] => /42b/ [4] => /45b/ [5] => /26s/ ) [1] => Array ( [0] => 56s [1] => 62b [2] => 56b [3] => 42b [4] => 45b [5] => 26s ) )

preferences:
268.22 ms | 406 KiB | 454 Q