Regular Expressions 101

Community Patterns

RFC 5322

0

Regular Expression
ECMAScript (JavaScript)

/
^(([A-Za-z0-9\!\#\$\%\&\'\*\+\-\/\=\?\^\_\`\{\|\}\~]+(\.[A-Za-z0-9\!\#\$\%\&\'\*\+\-\/\=\?\^\_\`\{\|\}\~]+)*)|\"([A-Za-z0-9\!\#\$\%\&\'\*\+\-\/\=\?\^\_\`\{\|\}\~\.\(\)\,\:\;\<\>\@\[\] ]|\\\\|\\\")+\")(\.(([A-Za-z0-9\!\#\$\%\&\'\*\+\-\/\=\?\^\_\`\{\|\}\~]+(\.[A-Za-z0-9\!\#\$\%\&\'\*\+\-\/\=\?\^\_\`\{\|\}\~]+)*)|\"([A-Za-z0-9\!\#\$\%\&\'\*\+\-\/\=\?\^\_\`\{\|\}\~\.\(\)\,\:\;\<\>\@\[\] ]|\\\\|\\\")+\"))*@(([A-Za-z0-9]+(\-[A-Za-z0-9]+)*)(\.([A-Za-z0-9]+(\-[A-Za-z0-9]+)*))*|\[((\d{1,3}(\.\d{1,3}){3})|IPv6(\:[a-zA-F0-9]{0,4}){1,7})\])$
/
gm

Description

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Submitted by anonymous - 4 years ago