Regular Expressions 101

^start of line

Group 1(\N+[\:]\s)

\N+any non-newline character, repeated at least once

Character Class[\:]

\:the literal : (58₁₀ / 72₈ / 3A₁₆)

\sany whitespace character

Negated Character Class[^\@]+

+matches at least one character outside the set below:

\@the literal @ (64₁₀ / 100₈ / 40₁₆)

Negated Character Class[^\n]+

+matches at least one character outside the set below:

\na line-feed (newline) character (ASCII 10)

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

^(\N+[\:]\s)[^\@]+\@[^\n]+

New

(14.2) 01-27-19 02:53:28 (8544:8500) PRINTFN: $G_NOTIFY_GRP_INTERNAL: harry.peter07@abc.com
(14.2) 01-27-18 02:53:27 (8544:8500) PRINTFN: $G_NOTIFY_GRP_EXTERNAL: SAAS-Learning_MDA@trsq.com

Regular Expression

Extraction