See also this comparison of email regular expressions (as found in various languages and libraries), compared against a selection of valid email addresses: htt

See also this comparison of email regular expressions (as found in various languages and libraries), compared against a selection of valid email addresses: https://fightingforalostcause.net/content/misc/2006/compare-email-regex.php https://fightingforalostcause.net/content/misc/2006/compare-...