regex101: PCRE (Legacy) Match Workspace

^start of line

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

Group 1([^\[]+\[){6}

{6}repeats the group contents below exactly 6 times:

Negated Character Class[^\[]+

+matches at least one character outside the set below:

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

Negated Character Class[^:]+

+matches at least one character outside the set below:

:the literal : (58₁₀ / 72₈ / 3A₁₆)

Group id(?<id>[^\@]+)

Negated Character Class[^\@]+

+matches at least one character outside the set below:

\@the literal @ (64₁₀ / 100₈ / 40₁₆)

@the literal @ (64₁₀ / 100₈ / 40₁₆)

Group host(?<host>\S+)

\S+any non-whitespace character, repeated at least once

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

Search reference

Regular Expression

^\[([^\[]+\[){6}[^:]+:(?<id>[^\@]+)@(?<host>\S+)

New

[01/05/2020 13:06:21] BAUAJM_I_30031 Client [CA WAAE Auto:15515][5][abc@hostname.com:50019:12.304.593.10] [0x80c91100][02/05/2020 13:06:21.8474][0:rmk123@abc.bbb.com@hostname.com 0] API ID [34] execution started.

[01/05/2020 13:06:21] BAUAJM_I_30032 Client [CA WAAE Auto:15509][5][bdc.ab.cpm@hostname.com:12345:19.304.293.10] [0x28bbbfff][02/05/2020 13:06:21.6946][0:rmc143@bdc.ab.cpm@hostname.com 0] API ID [66] execution completed. Total time: 0.132519 seconds.

Regular Expressions 101

Regular Expression

Extraction