regex101: S3 log analysis

Pro

^start of string

Group 1(\S+)

\S+any non-whitespace character, repeated at least once

the literal (32₁₀ / 40₈ / 20₁₆)

Group 2(\S+)

\S+any non-whitespace character, repeated at least once

the literal (32₁₀ / 40₈ / 20₁₆)

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

Group 3([\w:/]+\s[+\-]\d{4})

Character Class[\w:/]+

+matches at least one character from the set below:

\wany word character

:the literal : (58₁₀ / 72₈ / 3A₁₆)

/the literal / (47₁₀ / 57₈ / 2F₁₆)

\sany whitespace character

Character Class[+\-]

+the literal + (43₁₀ / 53₈ / 2B₁₆)

\-the literal - (45₁₀ / 55₈ / 2D₁₆)

\d{4}a digit, repeated exactly 4 times

\]the literal ] (93₁₀ / 135₈ / 5D₁₆)

the literal (32₁₀ / 40₈ / 20₁₆)

Group 4([\d.]+)

Character Class[\d.]+

+matches at least one character from the set below:

\da digit

.the literal . (46₁₀ / 56₈ / 2E₁₆)

the literal (32₁₀ / 40₈ / 20₁₆)

Group 5(\S+)

\S+any non-whitespace character, repeated at least once

the literal (32₁₀ / 40₈ / 20₁₆)

Group 6(\S+)

\S+any non-whitespace character, repeated at least once

the literal (32₁₀ / 40₈ / 20₁₆)

Group 7(\S+)

\S+any non-whitespace character, repeated at least once

the literal (32₁₀ / 40₈ / 20₁₆)

Group 8(\S+)

\S+any non-whitespace character, repeated at least once

the literal (32₁₀ / 40₈ / 20₁₆)

\\?optionally matches the literal \ (92₁₀ / 134₈ / 5C₁₆)

"the literal " (34₁₀ / 42₈ / 22₁₆)

Group 9(.+?)

.+?any character (except for line terminators), repeated at least once

\\?optionally matches the literal \ (92₁₀ / 134₈ / 5C₁₆)

" the literal text "

Group 10(\d{3})

\d{3}a digit, repeated exactly 3 times

the literal (32₁₀ / 40₈ / 20₁₆)

Group 11(\S+)

\S+any non-whitespace character, repeated at least once

the literal (32₁₀ / 40₈ / 20₁₆)

Group 12(\S+)

\S+any non-whitespace character, repeated at least once

the literal (32₁₀ / 40₈ / 20₁₆)

Group 13(\S+)

\S+any non-whitespace character, repeated at least once

the literal (32₁₀ / 40₈ / 20₁₆)

Group 14(\d+)

\d+a digit, repeated at least once

the literal (32₁₀ / 40₈ / 20₁₆)

Group 15(\S+)

\S+any non-whitespace character, repeated at least once

the literal (32₁₀ / 40₈ / 20₁₆)

\\?optionally matches the literal \ (92₁₀ / 134₈ / 5C₁₆)

"the literal " (34₁₀ / 42₈ / 22₁₆)

Group 16(.+?)

.+?any character (except for line terminators), repeated at least once

\\?optionally matches the literal \ (92₁₀ / 134₈ / 5C₁₆)

" the literal text "

\\?optionally matches the literal \ (92₁₀ / 134₈ / 5C₁₆)

"the literal " (34₁₀ / 42₈ / 22₁₆)

Group 17(.+?)

.+?any character (except for line terminators), repeated at least once

\\?optionally matches the literal \ (92₁₀ / 134₈ / 5C₁₆)

" the literal text "

Group 18(\S+)

\S+any non-whitespace character, repeated at least once

26 tokens

Regular Expression

^(\S+) (\S+) \[([\w:/]+\s[+\-]\d{4})\] ([\d.]+) (\S+) (\S+) (\S+) (\S+) \\?"(.+?)\\?" (\d{3}) (\S+) (\S+) (\S+) (\d+) (\S+) \\?"(.+?)\\?" \\?"(.+?)\\?" (\S+)

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