Portál AbcLinuxu, 4. května 2025 08:31
$string = 'foo_bar-spam20240926--eggs_01'; $pattern = '/(.*)(\d{8})(.*)/'; $replacement = '${2}'; $result = preg_replace($pattern, $replacement, $string); printf("\$string = \"%s\"\n", $string); printf("\$result = \"%s\"\n", $result);dava:
$string = "foo_bar-spam20240926--eggs_01" $result = "20240926"
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