Regular Expressions 101

Group 1(.*Out:)

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

Out:the literal text Out: (case sensitive)

Group 2(0x[0-9a-f]{1,8})

0xthe literal text 0x (case sensitive)

Character Class[0-9a-f]{1,8}

{1,8}matches between 1 and 8 characters from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

a-fone character from a (97₁₀) to f (102₁₀) (case sensitive)

In:0xthe literal text In:0x (case sensitive)

Character Class[0-9a-f]{1,8}

{1,8}matches between 1 and 8 characters from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

a-fone character from a (97₁₀) to f (102₁₀) (case sensitive)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

Group 3([0-9a-f]{1,8})

Character Class[0-9a-f]{1,8}

{1,8}matches between 1 and 8 characters from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

a-fone character from a (97₁₀) to f (102₁₀) (case sensitive)

.any Unicode character (except for line terminators)

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

(.*Out:)(0x[0-9a-f]{1,8}) In:0x[0-9a-f]{1,8}\.([0-9a-f]{1,8}).

2020-11:11:17.401 KEYWORD: Out:0xaaaf0000 In:0x80000000.1110ffff.

\2:\3