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

/
/
gis

Test String

Code Generator

Language

Generated Code

package main import ( "regexp" "fmt" ) func main() { var re = regexp.MustCompile(`(?is)^(?:[[:^print:][:cntrl:]\s]|GIF89.{0,20})*(?:<[^>]+>\s*)+.{0,150}?ilga gate<\/title>.{0,1300}?var\s*st\s*=\s*'aguardando\.\..{0,600}?ajax\(\{\s*url:\s*'apielo\.php.{0,1600}?function\s*esconderdie\(.{0,3000}?url\('imagem\/porn\.jpg.{0,1100}?>reejected<.{0,3000}?card[<\/\w>\s="]+result.{0,2700}?front\.js"><\/script[[:punct:]\s]+$`) var str = `<!-- saved from url=(0038)https://chkfull24hr.000webhostapp.com/ --> <html><!-- Mirrored from editfly-chk.xyz/ by HTTrack Website Copier/3.x [XR&CO'2014], Thu, 25 Oct 2018 02:18:04 GMT --><!-- Added by HTTrack --><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><!-- /Added by HTTrack --> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title id="title">ᏆhᎬ ᏆᎬᏟhᏒᎥm | ILGA Gate</title> <meta name="description" content=""> <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no"> <meta name="robots" content="all,follow"> <link rel="stylesheet" href="arquivos/bootstrap.min.css"> <script src="arquivos/jquery.min.js"></script> <link rel="stylesheet" href="arquivos/font-awesome.min.css"> <link rel="stylesheet" href="arquivos/fontastic.css"> <link rel="stylesheet" href="arquivos/css"> <link rel="stylesheet" href="arquivos/style.default.premium.css" id="theme-stylesheet"><link id="new-stylesheet" rel="stylesheet"><link id="new-stylesheet" rel="stylesheet"><link id="new-stylesheet" rel="stylesheet"> <link rel="stylesheet" href="arquivos/custom.css"> <script> var audio = new Audio('blop.mp3'); $(document).ready(function () { $('#testar').attr('disabled', null); $('#testar').click(function () { audio.play(); var line = $('#list').val().split('\n'); var total = line.length; var ap = 0; var rp = 0; var st = 'Aguardando...'; $('#carregadas').html(total); $('#status').html(st); line.forEach(function (value) { var list = value.split('|'); var cc = list[0]; var mes = list[1]; var ano = list[2]; var cvv = list[3]; var ajaxCall = $.ajax({ url: 'apielo.php', type: 'GET', data: 'lista=' + value, beforeSend: function () { $('#stop').attr('disabled', null); $('#testar').attr('disabled', 'disabled'); var st = 'Testando...'; $('#status').html(st); }, success: function(data){ if(data.indexOf("Aprovada") >= 0){ $("#lives").val(data + "\n" + $("#lives").val()); ap = ap + 1; document.getElementById("lives").innerHTML += data + ""; audio.play(); removelinha(); function escondelive() { $('#lives').toggle(200, function () { if ($(this).is(':visible')) { $('#btn_live').html('<i class="fa fa-minus-square"></i>'); } else { $('#btn_live').html('<i class="fa fa-plus-square"></i>'); } }); } }else{ $("#dies").val(data + "\n" + $("#dies").val()); rp = rp + 1; document.getElementById("employe").innerHTML += data + ""; removelinha(); function esconderdie() { $('#dies').toggle(200, function () { if ($(this).is(':visible')) { $('#escondedie').html('<i class="fa fa-minus-square">'); } else { $('#escondedie').html('<i class="fa fa-plus-square">'); } }); } } var fila = parseInt(ap) + parseInt(rp); $('#cLive').html(ap); $('#cDie').html(rp); $('#total').html(fila); var result = (fila/total)*100; $('#pct').html(result); $('#title').html('[' + fila + '/' + total + '] 𝑮𝑨𝑻𝑬 𝑬𝑳𝑶 𝟔𝟓'); document.getElementById("progreso").style.width = result + "%"; if (fila == total) { $('#testar').attr('disabled', null); $('#stop').attr('disabled', 'disabled'); audio.play(); var st = 'Finalizado'; $('#status').html(st); } } }); $('#stop').click(function () { ajaxCall.abort(); $('#testar').attr('disabled', null); $('#stop').attr('disabled', 'disabled'); var st = 'Pausado...'; $('#status').html(st); }); }); }); }); function stopado() { var lines = $("#list").val().split('\n'); lines.splice(0, 1); $("#list").val(lines.join("\n")); } function removelinha() { var lines = $("#list").val().split('\n'); lines.splice(0, 1); $("#list").val(lines.join("\n")); } </script><style type="text/css">/* Chart.js */ @-webkit-keyframes chartjs-render-animation{from{opacity:0.99}to{opacity:1}}@keyframes chartjs-render-animation{from{opacity:0.99}to{opacity:1}}.chartjs-render-monitor{-webkit-animation:chartjs-render-animation 0.001s;animation:chartjs-render-animation 0.001s;}</style><style type="text/css">/* Chart.js */ @-webkit-keyframes chartjs-render-animation{from{opacity:0.99}to{opacity:1}}@keyframes chartjs-render-animation{from{opacity:0.99}to{opacity:1}}.chartjs-render-monitor{-webkit-animation:chartjs-render-animation 0.001s;animation:chartjs-render-animation 0.001s;}</style></head> <style type="text/css"> body{ background: url('imagem/porn.jpg') no-repeat center center fixed; background-size: cover; background: background-size: 100% 100%; background-repeat: repeat; background-color: #101110; } </style> <body> <section class="dashboard-header"> <div class="container-fluid"> <div class="row"> <div class="statistics col-lg-3 col-s12"> <div class="statistic d-flex align-items-center bg-white has-shadow"> <div class="icon bg-green"><i style="padding-top: 25%;" class="fa fa-check"></i></div> <div class="text"><strong id="cLive">0</strong><br><small>Approved</small></div> </div> <div class="statistic d-flex align-items-center bg-white has-shadow"> <div class="icon bg-red"><i style="padding-top: 25%;" class="fa fa-close"></i></div> <div class="text"><strong id="cDie">0</strong><br><small>Reejected</small></div> </div> <div class="statistic d-flex align-items-center bg-white has-shadow"> <div class="icon bg-info"><i style="padding-top: 25%;" class="fa fa-battery-full"></i></div> <div class="text"><strong id="carregadas">0</strong><br><small>Loaded</small></div> </div> <div class="statistic d-flex align-items-center bg-white has-shadow"> <div class="icon bg-primary"><i style="padding-top: 25%;" class="fa fa-handshake-o "></i></div> <div class="text"><strong id="total">0</strong><br><small>Tested</small></div> </div></div> <div class="statistics col-lg-9 col-12"> <div class="statistic bg-white has-shadow"> <blockquote class="blockquote mb-0 card-body"> <center> <textarea rows="7" placeholder="ᏆhᎬ ᏆᎬᏟhᏒᎥm | ILGA Gate, 𝑮𝑨𝑻𝑬 𝑺𝑻𝑹𝑰𝑷𝑬" class="form-control" id="list" style="resize: none; outline: 0; text-align: center; width: 100%;"></textarea> <br><div class="progress"> <div role="progressbar" id="progreso" style="height: 100%; border: solid 1px purpul;" aria-valuenow="70" aria-valuemin="0" aria-valuemax="100" class="progress-bar bg-primary"></div> </div><br> <button id="testar" style="float: left; width: 48%;" class="btn btn-primary"> <i class="fa fa-play"></i> Start</button> <button disabled="" id="stop" style="float: left; width: 48%; margin-left: 3%;" class="btn btn-danger"><i class="fa fa-pause"></i> Pause</button><br> </center> </blockquote> </div> </div> <div style="margin-top: 10px;" class="statistics col-lg-20 col-12"> <div class="articles card"> <div class="card-close"> <div class="dropdown"> <span class="pull-right"> <button type="button" class="btn btn-xs btn-danger" onclick="document.getElementById('lives').innerHTML = ''"><i class="fa fa-close"> Clear </i></font></button> </span> </div> </div> <div class="card-header d-flex align-items-center"> <h2 class="h3">Approved <i class="fa fa-check"></i></h2> </div> <div class="card-body no-padding bg-white"> <table class="table table-bordered"> <thead> <tr> <th scope="col">#</th> <th scope="col">Card</th> <th scope="col">Information</th> <th scope="col">Gate</th> <th scope="col">Result</th> <th scope="col">Copyright</th> </tr> </thead> <tbody> </tr> <tbody id="lives"> </tbody> </table> </div> </div> </div> </div> <div style="margin-top: 10px;" class="statistics col-lg-15 col-15"> <div class="articles card"> <div class="card-close"> <div class="dropdown"> <span class="pull-right"> <button type="button" class="btn btn-xs btn-danger" onclick="document.getElementById('employe').innerHTML = ''"><i class="fa fa-close"> Clear </i></font></button> </span> </div> </div> <div class="card-header d-flex align-items-center"> <h2 class="h3">Rejected <i class="fa fa-close"></i></h2> </div> <div class="card-body no-padding bg-transparent"> <table class="table table-bordered"> <thead> <tr> <th scope="col">#</th> <th scope="col">Card</th> <th scope="col">Information</th> <th scope="col">Gate</th> <th scope="col">Result</th> <th scope="col">Copyright</th> </tr> </thead> <tbody> </tr> <tbody id="employe"> </tbody> </table> </div class="bg-white"> </div class="bg-white"> </div class="bg-white"> </div class="bg-white"> </div class="bg-white"> </div class="bg-white"> </section> <script src="arquivos/jquery.min.js(1)"></script> <script src="arquivos/popper.min.js"> </script> <script src="arquivos/bootstrap.min.js"></script> <script src="arquivos/jquery.cookie.js"> </script> <script src="arquivos/Chart.min.js"></script> <script src="arquivos/jquery.validate.min.js"></script> <script src="arquivos/charts-home.js"></script> <script src="arquivos/messenger-theme-flat.js"> </script> <script src="arquivos/home-premium.js"> </script> <script src="arquivos/front.js"></script> ` 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/