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An explanation of your regex will be automatically generated as you type.
Detailed match information will be displayed here automatically.
  • All Tokens
  • Common Tokens
  • General Tokens
  • Anchors
  • Meta Sequences
  • Quantifiers
  • Group Constructs
  • Character Classes
  • Flags/Modifiers
  • Substitution
  • A single character of: a, b or c
    [abc]
  • A character except: a, b or c
    [^abc]
  • A character in the range: a-z
    [a-z]
  • A character not in the range: a-z
    [^a-z]
  • A character in the range: a-z or A-Z
    [a-zA-Z]
  • Any single character
    .
  • Alternate - match either a or b
    a|b
  • Any whitespace character
    \s
  • Any non-whitespace character
    \S
  • Any digit
    \d
  • Any non-digit
    \D
  • Any word character
    \w
  • Any non-word character
    \W
  • Non-capturing group
    (?:...)
  • Capturing group
    (...)
  • Zero or one of a
    a?
  • Zero or more of a
    a*
  • One or more of a
    a+
  • Exactly 3 of a
    a{3}
  • 3 or more of a
    a{3,}
  • Between 3 and 6 of a
    a{3,6}
  • Start of string
    ^
  • End of string
    $
  • A word boundary
    \b
  • Non-word boundary
    \B

Regular Expression
Processing...

Test String

Code Generator

Language

Generated Code

package main import ( "regexp" "fmt" ) func main() { var re = regexp.MustCompile(`(?<!(\d|\-))(?<!(\d\,))(([012]?[0-9])[\:]([012345]?[0-9])([\:]([012345]?[0-9]))?|([012]?[0-9])[\-]([012345]?[0-9])([\-]([012345]?[0-9]))?|([012]?[0-9])[\—]([012345]?[0-9])([\—]([012345]?[0-9]))?)\b`) var str = `09:10 вкл. Л27-7, откл. Р27-7-3(с.Мариинск), бригада работает В 13:20 вкл. Л 27-1"Беш-Озек", откл. Р 27-1-5, животноводческие стоянки, осмотр продолжается. Объект: КП-2 ВЛ 6 № 16 Класс напряжения: 6 кВ Тип события: Аварийное Время возникновения события (ур.вр.): 10.01.2016 06:11 Описание работы РЗ и ПА: КП-2, ВЛ 6 № 16, МТЗ, АПВ-О, АВР-нет Причина технологического нарушения: В пр. оп. № 23-1-23-2 замыкание ВЛ в результате падения ветки тополя.. Причина срыв вязки оп. 24-01/82. Остается обесточено абонентское ОП 29-1 (абоненты <Асфальтный завод> и <Янтарьлес>). ` for i, match := range re.FindAllString(str, -1) { fmt.Println(match, "found at index", i) } }

Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Golang, please visit: https://golang.org/pkg/regexp/