Regular Expressions 101

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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
No Match

/
/
gixXsuUAJDm

Test String

Code Generator

Language

Generated Code

using System; using System.Text.RegularExpressions; public class Example { public static void Main() { string pattern = @"Safari infiltrator.v.1.2.2"; string input = @"Safari with Infiltrator.v.1.2.2 by superkiller~<.\$~superkiller$.temp~> var result = [get,.url,.get,.add,.url,.get,.url:.aa\?.\$~superkiller$.temp~\:\:C:\Users\$~superkiller$.temp~\Safari = [get,add,url, var = get, add, url, get, url, add url]}{|}{:~<.n#0123456789998876521353124542125666666.nh:{[(<h:.aa\?.? var = <963>:.aa\?.>]}{|}{:get,add,url>]}: if get; var = url; if add, get, var = get(url); {[(<9653778993:#Safari.(""<(-_-)>~,.!.,[infiltrator.v1.2.2 by superkiller];}])>~#22FF85# // Hent alle links fra siden var elements = document.querySelectorAll(""a""); for (let element of elements) { result.push({ ""url"": element.href, ""text"": element.innerText var result = [""%.-2*%#!%*-.x=-~(x.=.-100.25:159.75:300.75:385.11:534.43:902.25:1540.44:2706.75.-~=C:\Users\$~superkiller$\desktop\$~superkiller$.temp~.txt)""];let if :45:1.id_TOKEN_WDGF.accept.45:55.C:\Users\$~superkiller$.temp~\id_token.txt"" if var ""results""; in ""var 45:55.WDGF.id.TOKEN.txt""; if ""result""; ""denied"";'try' if do; ""allow""; if ""results"" = ""ping"";""ACCESS_TOKEN:re:token;by it as to re 'old' by bind::(.2).new,.:45.! 'old' to use ""45"":45.:(:re:):.aa\. WDGF\/.@!@SNA@!@.\/:""1"":024542568999865245420:.aa\999/aa.:024542568999865245420: var results = ""55""; do, if, var ""45.55"":*:""if: = ""id_TOKEN. do"" :55:45.55:222222.-:*:-.2/}{|}{:(.2>:(""id.45:55:43.?...:34.42.55:45:55"") if = ""$~superkiller$.temp~""; var if ""show"" = ""$~superkiller$.temp~"" if ""access"" = ""only show"" = ""$~superkiller$.temp~"" if ""_id_:(:re:):$~superkiller$.temp~""; var return ""$~superkiller$.temp~"" if return ""$~superkiller$.temp~"" return ""$~superkiller$.temp~"" var ""stay"" if ""stay"" do ""stay"":(:re:): // Safari Infiltrator.v.1.2.2 by superkiller var get:.\aa?.:a:a:o:a#a:o:a:a var = ""id_token"":45 for WDGF_token.id.WDGF: if ""45""; re :token_access = ""previous"" on ""connnect"" re-use ""id_token"" var ""TOKEN_ACCESS"" if ""id"" is ""allow"" do ""use"" or if var return ""id_token"" for ""accept"" or if as id_token = ""allow"" (test and work in progress); to use previous connected to hop token var = (token);if?:(token);var = ""new""(var = id.token);if:(""lost"");var = ""new""(get);var token(WDGF.n#9);var .n#6(get,add,token);var get,token,var add,token("".n#678999887666666"");var .n#->~>=>[lost?(token);get,token(var = token);var add,token();var token();var used?:.aa\?.url();if token();var token();get token(); if token();var fetch(if do use new but ut can is if go on re is old by switch to this new?();); }); } // Kald completion for at slutte completion(result);"; RegexOptions options = RegexOptions.IgnoreCase | RegexOptions.IgnorePatternWhitespace | RegexOptions.Singleline | RegexOptions.CultureInvariant | RegexOptions.Multiline; foreach (Match m in Regex.Matches(input, pattern, options)) { Console.WriteLine("'{0}' found at index {1}.", m.Value, m.Index); } } }

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 C#, please visit: https://msdn.microsoft.com/en-us/library/system.text.regularexpressions.regex(v=vs.110).aspx