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<?php $array = [ '022906032KC_1282', '022906032KE_0871', '022906032LA_1056', '1K0035188F_DE2_0008', '1K0035188F_DE2_0008', '1K0035188F_DE2_0008', '1K0035188F_DE2_0008', ]; $pattern = '/^(?<prefix>[a-z0-9]+)(?<number>_\w+)$/ui'; var_dump(array_map(static function (string $name) use ($pattern) { preg_match($pattern, $name, $match); $prefix = $match['prefix'] ?? ''; $number = $match['number'] ?? ''; if ('' === $prefix || '' === $number) { return []; } return [ $prefix, $number, ]; }, $array));
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.4.16, 8.5.0 - 8.5.1
array(7) { [0]=> array(2) { [0]=> string(11) "022906032KC" [1]=> string(5) "_1282" } [1]=> array(2) { [0]=> string(11) "022906032KE" [1]=> string(5) "_0871" } [2]=> array(2) { [0]=> string(11) "022906032LA" [1]=> string(5) "_1056" } [3]=> array(2) { [0]=> string(10) "1K0035188F" [1]=> string(9) "_DE2_0008" } [4]=> array(2) { [0]=> string(10) "1K0035188F" [1]=> string(9) "_DE2_0008" } [5]=> array(2) { [0]=> string(10) "1K0035188F" [1]=> string(9) "_DE2_0008" } [6]=> array(2) { [0]=> string(10) "1K0035188F" [1]=> string(9) "_DE2_0008" } }
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
preferences:
97.31 ms | 408 KiB | 5 Q