regex101: PCRE2 (PHP) Match Workspace

Group 1(.*?)

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

the literal (32₁₀ / 40₈ / 20₁₆)

Group 2(.*?)

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

the literal (32₁₀ / 40₈ / 20₁₆)

Group 3(.*?)

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

the literal (32₁₀ / 40₈ / 20₁₆)

Group 4([0-9.]+)

Character Class[0-9.]+

+matches at least one character from the set below:

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

.the literal . (46₁₀ / 56₈ / 2E₁₆)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

Group 5([0-9]*)

Character Class[0-9]*

*matches any number of characters from the set below:

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

the literal (32₁₀ / 40₈ / 20₁₆)

Group 6([0-9.]+)

Character Class[0-9.]+

+matches at least one character from the set below:

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

.the literal . (46₁₀ / 56₈ / 2E₁₆)

:the literal : (58₁₀ / 72₈ / 3A₁₆)

Group 7([0-9]*)

Character Class[0-9]*

*matches any number of characters from the set below:

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

the literal (32₁₀ / 40₈ / 20₁₆)

Group 8([.0-9]*)

Character Class[.0-9]*

*matches any number of characters from the set below:

.the literal . (46₁₀ / 56₈ / 2E₁₆)

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

the literal (32₁₀ / 40₈ / 20₁₆)

Group 9([.0-9]*)

Character Class[.0-9]*

*matches any number of characters from the set below:

.the literal . (46₁₀ / 56₈ / 2E₁₆)

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

the literal (32₁₀ / 40₈ / 20₁₆)

Group 10([.0-9]*)

Character Class[.0-9]*

*matches any number of characters from the set below:

.the literal . (46₁₀ / 56₈ / 2E₁₆)

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

the literal (32₁₀ / 40₈ / 20₁₆)

Group 11(-|[0-9]*)

1st Alternative-

-the literal - (45₁₀ / 55₈ / 2D₁₆)

2nd Alternative[0-9]*

Character Class[0-9]*

*matches any number of characters from the set below:

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

the literal (32₁₀ / 40₈ / 20₁₆)

Group 12(-|[0-9]*)

1st Alternative-

-the literal - (45₁₀ / 55₈ / 2D₁₆)

2nd Alternative[0-9]*

Character Class[0-9]*

*matches any number of characters from the set below:

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

the literal (32₁₀ / 40₈ / 20₁₆)

Group 13([-0-9]*)

the literal (32₁₀ / 40₈ / 20₁₆)

Group 14([-0-9]*)

"the literal text "

Group 15(.*?)

the literal (32₁₀ / 40₈ / 20₁₆)

Negated Character Class[^:]+

:the literal : (58₁₀ / 72₈ / 3A₁₆)

Negated Character Class[^:]+

:the literal : (58₁₀ / 72₈ / 3A₁₆)

Group 16([0-9]+)

Group 17([^? ]*)

Group 18(.*?)

the literal (32₁₀ / 40₈ / 20₁₆)

Group 19(.*?)

" "the literal text " "

Group 20(.*?)

" the literal text "

Group 21(.*?)

the literal (32₁₀ / 40₈ / 20₁₆)

Group 22(.*?)

the literal (32₁₀ / 40₈ / 20₁₆)

Group 23(.*?)

"the literal text "

Group 24(.*?)

"the literal " (34₁₀ / 42₈ / 22₁₆)

*the literal (32₁₀ / 40₈ / 20₁₆) , repeated any number of times

$end of line

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

(.*?) (.*?) (.*?) ([0-9.]+):([0-9]*) ([0-9.]+):([0-9]*) ([.0-9]*) ([.0-9]*) ([.0-9]*) (-|[0-9]*) (-|[0-9]*) ([-0-9]*) ([-0-9]*) "(.*?) [^:]+:[^:]+:([0-9]+)([^? ]*)(.*?) (.*?)" "(.*?)" (.*?) (.*?) (.*?) "(.*?)" *$

New

http 2015-05-13T23:39:43.945958Z my-loadbalancer 192.168.131.39:2817 10.0.0.1:80 0.000073 0.001048 0.000057 200 200 0 29 "GET http://www.    example.com:80/index HTTP/1.1" "curl/7.38.0" - - arn:aws:elasticloadbalancing:us-west-2:123456789012:targetgroup/my-targets/73e2d6bc24d8a067 "    Root=1-58337262-36d228ad5d99923122bbe354"

Regular Expressions 101

Regular Expression

Extraction