Regular Expressions 101

^start of line

SERVICE NOTIFICATION:the literal text SERVICE NOTIFICATION: (case sensitive)

\sany whitespace character

Negated Character Class[^;]*

*matches any number of characters outside the set below:

;the literal ; (59₁₀ / 73₈ / 3B₁₆)

Group 1(.*)

.*any character (except for line terminators), repeated any number of times

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.

25 tokens

Regular Expression

^SERVICE NOTIFICATION:\s[^;]*(.*)

New

SERVICE NOTIFICATION: 9123456780;www.test.com;Kibana_Service_Check;CRITICAL;notify-service-by-email;connect to address xx.xx.xxx.xxx and port 5601: Connection refused