Regular Expressions 101

Non-Capturing Group(?:"defaultMsg":")

"defaultMsg":"the literal text "defaultMsg":" (case sensitive)

Group 1([^"]+)

Negated Character Class[^"]+

+matches at least one character outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

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

Non-Capturing Group(?:"userName":")

"userName":"the literal text "userName":" (case sensitive)

Group 2([^"]+)

Negated Character Class[^"]+

+matches at least one character outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

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

(?:"defaultMsg":")([^"]+)".*(?:"userName":")([^"]+)"

New

Aug 25 17:31:05 1.1.1.1 consoli: ad ad ad ,"defaultMsg":"Updated VM hostname" asd asd ,"userName":"abc@abc.com", ada