Show pagesourceOld revisionsBacklinksExport to PDFBack to top Share via Share via... Twitter LinkedIn Facebook Pinterest Telegram WhatsApp Yammer Reddit TeamsRecent ChangesSend via e-MailPrintPermalink × Date RegEx ^[1-2]{1}[0-9]{3}-((0[1-9]{1})|(1[0-2]{1}))-(([0]{1}[1-9]{1})|([1-2]{1}[0-9]{1})|(3[0-1]{1}))$ general/regex/date.txt Last modified: 2019/10/31 09:05by 127.0.0.1