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<?php $input_line = "test test | teste test test3 | test test 4"; $result = preg_split('/(?:|\|^)([^|]{3,})(?:|$|\n)/', $input_line); print_r($result);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => [1] => | [2] => | [3] => )

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