Regular Expressions 101

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

Character Class[\S\W]+

+matches at least one character from the set below:

\Sany non-whitespace character

\Wany non-word character

\sany whitespace character

id=the literal text id= (case sensitive)

Group second_id(?<second_id>\d+)

\d+a digit, 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

Detailed match information will be displayed here automatically.

25 tokens

Regular Expression

\[[\S\W]+\sid=(?<second_id>\d+)

New

class=com.something.something .something [id=requestid=7375de3b-b524-4a4d-85e5-c6b7cb0fb7b1 id=201231]
class=com.something.something .something [id=requestid=70dbdd62-7fd3-4178-a082-f27c0866279a id=151232]
class=com.something.something .something [id=requestid=34b96d23-1340-4f9a-b518-d95b8ae853a5 id=671235]
class=com.something.something .something [id=requestid=1845de3b-a524-1a4d-75e5-a1b7bb1fb7b2 id=921239]