Regular Expressions 101

Group text(?<text>Hello world)

Hello worldthe literal text Hello world (case sensitive)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

(?<text>Hello world)

New

Mon Mar 19 20:16:27 2018 Info: Bounced: DCID 8413617 MID 19338947 - - "Hello world"  From: <MariaDubois@example.com> To: <zecora@buttercupgames.com> RID 0 - 5.4.7 - Delivery expired (message too old) ('000', ['timeout'])

Regular Expression

Extraction