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

/
/
gi

Test String

Code Generator

Language

Generated Code

# coding=utf8 # the above tag defines encoding for this document and is for Python 2.x compatibility import re regex = r"\/\/(?:[\w_-]+(?:(?:\.[\w_-]+)+))(?:[\w.,@?^=%&:\/~+#-]*[\w@?^=%&\/~+#-])?" test_str = ("<!DOCTYPE html>\n" "<html lang=\"en\">\n\n" "<head>\n" " <!-- This beautiful and lightning fast landing page was proudly created with Leadpages ( see: https://www.leadpages.net ) and hosted on the Leadpages lead generation platform. -->\n" " <meta charset=\"utf-8\">\n" " <meta name=\"leadpages-served-by\" content=\"leadpages\">\n" " <meta name=\"leadpages-serving-domain\" content=\"https://ixsystems.leadpages.co\">\n" " <meta name=\"leadpages-stripe-public-key\" content=\"pk_live_R3OLguBtmUzvjaKuwtOa7Kvp\">\n" " <meta name=\"leadpages-merchant-uuid\" content=\"kRYUiDye8gtbxvvVthNnkW\">\n" " <meta charset=\"utf-8\">\n" " <script>\n" " window.AnalyticsPropertyID = \"rMx3rsBoVfadWMfoLN2z5n\";\n" " </script>\n" " <link rel=\"stylesheet\" type=\"text/css\" href=\"https://ixsystems.leadpages.co/static/lp1483572580/public/css/leadpage.css\">\n" " <script>\n" " window.LeadPageData = { \"facebookShareURL\": { \"variable\": \"facebookShareURL\", \"dafault\": \"\", \"name\": \"The URL to share on Facebook. Leave blank to share the current page.\" }, \"twitterShareURL\": { \"variable\": \"twitterShareURL\", \"dafault\": \"\", \"name\": \"The URL to share on Twitter. Leave blank to share the current page.\" }, \"googleShareURL\": { \"variable\": \"googleShareURL\", \"dafault\": \"\", \"name\": \"The URL to share on Google+. Leave blank to share the current page.\" }, \"linkedInShareURL\": { \"variable\": \"linkedInShareURL\", \"dafault\": \"\", \"name\": \"The URL to share on LinkedIn. Leave blank to share the current page.\" } };\n" " </script>\n" " <script type=\"text/javascript\" src=\"https://ixsystems.leadpages.co/static/lp1483572580/public/js/leadpage.js\"></script>\n" " <meta http-equiv=\"X-UA-Compatible\" content=\"IE=edge,chrome=1\">\n" " <meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\n" " <style>\n" " @import url(https://maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css);\n" " </style>\n" " <link href=\"https://fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,600\" rel=\"stylesheet\" type=\"text/css\">\n" " <link rel=\"stylesheet\" href=\"https://ixsystems.leadpages.co/f//w5N55HkAEv%252BpK6kOFyh0KJ%252BRqC3JrztqsFbxy0Bc0iNSQCQTWrQMlWdvEiLQEXpYt8gPbmjzAk3KS4AbwJdag%253D%253D%7Ccss/normalize.min.css\">\n" " <link rel=\"stylesheet\" type=\"text/css\" href=\"https://ixsystems.leadpages.co/f//w5N55HkAEv%252BpK6kOFyh0KJ%252BRqC3JrztqsFbxy0Bc0hcHiFxsb3VUc6tIAt5lPy8NykuAG8CXWo%253D%7Ccss/style.css\">\n" " <script src=\"https://ixsystems.leadpages.co/f//w5N55HkAEv%252BpK6kOFyh0KJ%252BRqC3JrztqsFbxy0Bc0jINLrZD2o7qCJeTqzOuwVVkqSGeDambc2fKvbfDci7Jg%253D%253D%7Cjs/html5shiv.js\"></script>\n" " <script type=\"text/javascript\" src=\"http://www.omncdn.com/thankyou/CustomPage2/jeremyquinn/9/jquery.js\"></script>\n" " <script type=\"text/javascript\" src=\"http://www.omncdn.com/thankyou/CustomPage2/jeremyquinn/9/modernizer.js\"></script>\n" " <script type=\"text/javascript\" src=\"http://www.omncdn.com/thankyou/CustomPage2/jeremyquinn/9/function.js\"></script>\n" " <link href=\"http://www.omncdn.com/thankyou/CustomPage2/jeremyquinn/9/style.css\" type=\"text/css\" rel=\"stylesheet\">\n" " <style>\n" " .popup {\n" " width: 80%;\n" " margin: 0 auto\n" " }\n\n" " #pop-head .head {\n" " font-family: \"Open Sans Condensed\";\n" " font-size: 26px;\n" " color: #545555;\n" " font-weight: 700;\n" " line-height: 30px;\n" " text-align: center;\n" " margin: 20px auto 10px auto\n" " }\n\n" " .book-small {\n" " float: left;\n" " margin: -60px 10px 0 -50px\n" " }\n\n" " .popup input#fname,\n" " .popup input#email {\n" " width: 100%;\n" " height: 50px;\n" " font-size: 16px;\n" " line-height: 26px;\n" " color: #989898;\n" " padding: 0;\n" " margin: 5px auto;\n" " border: 1px solid #cacaca;\n" " text-align: center;\n" " -webkit-box-shadow: inset 1px 0px 10px 1px rgba(170, 170, 170, 0.3);\n" " box-shadow: inset 1px 0px 10px 1px rgba(170, 170, 170, 0.3)\n" " }\n\n" " #pop-footer {\n" " background-color: #d9d9d9;\n" " min-height: 57px;\n" " margin-top: 20px;\n" " padding-top: 10px;\n" " border-radius: 0 0 5px 5px;\n" " -webkit-border-radius: 0 0 5px 5px;\n" " -webkit-box-shadow: inset 0px 1px 5px 0px rgba(0, 0, 0, 0.2);\n" " box-shadow: inset 0px 1px 5px 0px rgba(0, 0, 0, 0.2)\n" " }\n\n" " #pop-footer p {\n" " font-size: 14px;\n" " color: #767677;\n" " text-align: center;\n" " margin-bottom: 0\n" " }\n\n" " .popup .btn {\n" " font-family: 'Open Sans Condensed';\n" " text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.3);\n" " filter: dropshadow(color=rgba(0, 0, 0, 0.3), offx=1, offy=1);\n" " background: -webkit-gradient(linear, left top, left bottom, color-stop(0.05, #fed800), color-stop(1, #f5c800));\n" " background: -moz-linear-gradient(center top, #fed800 5%, #f5c800 100%);\n" " filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fed800', endColorstr='#f5c800');\n" " background-color: #fed800;\n" " display: block;\n" " margin: 8px auto 0 auto;\n" " position: relative;\n" " min-height: 58px;\n" " width: 100%;\n" " font-weight: 700;\n" " font-size: 30px;\n" " color: #fdfdfd;\n" " border-radius: 3px;\n" " -webkit-border-radius: 3px;\n" " -moz-border-radius: 3px;\n" " border: none;\n" " padding: 10px 20px 15px;\n" " font-size: 30px;\n" " text-align: center\n" " }\n\n" " .popup .btn:hover {\n" " background: -webkit-gradient(linear, left top, left bottom, color-stop(0.05, #f5c800), color-stop(1, #fed800));\n" " background: -moz-linear-gradient(center top, #f5c800 5%, #fed800 100%);\n" " filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#f5c800', endColorstr='#fed800');\n" " background-color: #f5c800\n" " }\n\n" " .popup .btn:active {\n" " position: relative;\n" " top: 1px\n" " }\n\n" " .popup .btn:after {\n" " content: '\\00BB'\n" " }\n\n" " .pop-up-footer-text {\n" " font-family: 'Open Sans';\n" " color: #505050;\n" " font-size: 14px;\n" " text-align: center;\n" " margin: 5px auto;\n" " padding: 0\n" " }\n\n" " .reveal-modal-bg {\n" " position: fixed;\n" " height: 100%;\n" " width: 100%;\n" " background: #000;\n" " background: rgba(0, 0, 0, .8);\n" " z-index: 100;\n" " display: none;\n" " top: 0;\n" " left: 0\n" " }\n\n" " .reveal-modal {\n" " visibility: hidden;\n" " top: 100px;\n" " left: 45%;\n" " margin-left: -300px;\n" " width: 714px;\n" " min-height: 200px;\n" " background: #fff no-repeat -200px -80px;\n" " position: absolute;\n" " z-index: 101;\n" " -moz-border-radius: 10px;\n" " -moz-box-shadow: 0 0 10px rgba(0, 0, 0, .4);\n" " -webkit-box-shadow: 0 0 10px rgba(0, 0, 0, .4);\n" " -box-shadow: 0 0 10px rgba(0, 0, 0, .4);\n" " border-radius: 5px;\n" " -webkit-border-radius: 5px\n" " }\n\n" " .reveal-modal.small {\n" " width: 200px;\n" " margin-left: -140px\n" " }\n\n" " .reveal-modal.medium {\n" " width: 400px;\n" " margin-left: -240px\n" " }\n\n" " .reveal-modal.large {\n" " width: 600px;\n" " margin-left: -340px\n" " }\n\n" " .reveal-modal.xlarge {\n" " width: 800px;\n" " margin-left: -440px\n" " }\n\n" " .reveal-modal .close-reveal-modal {\n" " font-size: 22px;\n" " line-height: .5;\n" " position: absolute;\n" " top: -30px;\n" " right: -40px;\n" " color: #aaa;\n" " text-shadow: 0 -1px 1px rbga(0, 0, 0, .6);\n" " font-weight: bold;\n" " cursor: pointer\n" " }\n\n" " @media only screen and (max-width:800px) {\n" " .reveal-modal {\n" " visibility: hidden;\n" " top: 200px;\n" " left: 45%;\n" " margin-left: -35%;\n" " width: 80%\n" " }\n" " }\n" " </style>\n" " <title>Introducing the TrueNAS X10</title>\n" " <meta content=\"\" name=\"description\">\n" " <meta content=\"\" name=\"keywords\">\n" " <meta content=\"146039073f72a2:12451c44c346dc\" name=\"leadpages-meta-id\">\n" " <meta content=\"//ixsystems.leadpages.co\" name=\"leadpages-url\">\n" " <script>\n" " (function(a, c, d, b, e, f) { a[d] = b;\n" " a[b] || (a[b] = function() { a[b].q = a[b].q || [];\n" " a[b].q.push(arguments) }, d = c.createElement(e), d.async = !0, d.src = f, c = c.getElementsByTagName(e)[0], c.parentNode.insertBefore(d, c)) })(window, document, \"LeadPagesCenterObject\", \"center\", \"script\", \"https://js.center.io/center.js\");\n" " center('create', 'rMx3rsBoVfadWMfoLN2z5n', 'rMx3rsBoVfadWMfoLN2z5n', { customId: 'lp-5735267667279872' });\n" " </script>\n" " <script>\n" " center('send', 'view', 'leadpage', 5735267667279872)\n" " </script>\n" "</head>\n\n" "<body>\n" " <header class=\"header role-element leadstyle-container\" style=\"background-image: url(&quot;//lh3.googleusercontent.com/nb_3u8pM7svZwqnWiF6zjIeHFljlncHDhq5RQwlArNfYZ31h7l4mkPSO2TjZYQZvY4Vm8MbaaRdKfBHIc9FWA2c=s0&quot;); background-size: cover; background-position: center top;\">\n" " <img src=\"//lh3.googleusercontent.com/nb_3u8pM7svZwqnWiF6zjIeHFljlncHDhq5RQwlArNfYZ31h7l4mkPSO2TjZYQZvY4Vm8MbaaRdKfBHIc9FWA2c=s0\" id=\"header-bg-image\" class=\"header-bg-img role-element leadstyle-image\">\n" " <div class=\"header_title\">\n" " <h1 class=\"role-element leadstyle-text\"><span class=\"leadstyle-fontsized\" style=\"font-size:28px;\"><span id=\"m_1466959868681406623docs-internal-guid-1fff18b8-053a-8855-d348-258d0028ed51\"><span id=\"m_1466959868681406623docs-internal-guid-15e508f5-053b-7e30-4487-191db66e2da4\"><span id=\"m_1466959868681406623docs-internal-guid-15e508f5-053c-749d-0558-76544dd004e0\"><span style=\"font-family: Roboto; font-weight: 700; font-variant-ligatures: normal; font-variant-numeric: normal; font-variant-alternates: normal; font-variant-east-asian: normal; vertical-align: baseline; white-space: pre-wrap;\">Introducing the TrueNAS X10</span></span></span></span></span></h1>\n" " <h2 class=\"role-element leadstyle-text\"><span style=\"font-family:open sans;\"><span class=\"leadstyle-fontsized\" style=\"font-size:26px;\">DURING THIS FREE WEBINAR YOU WILL LEARN:</span><br><span class=\"leadstyle-fontsized\" style=\"font-size:20px;\">&#8226;</span></span><span class=\"leadstyle-fontsized\" style=\"font-size:20px;\"> What is the M&amp;E industry?</span><br><span style=\"font-family:open sans;\"><span class=\"leadstyle-fontsized\" style=\"font-size:20px;\">&#8226; </span></span><span class=\"leadstyle-fontsized\" style=\"font-size:20px;\">How TrueNAS benefits the M&amp;E customer</span><br><span style=\"font-family:open sans;\"><span class=\"leadstyle-fontsized\" style=\"font-size:20px;\">&#8226; </span></span><span class=\"leadstyle-fontsized\" style=\"font-size:20px;\">Common M&amp;E operations</span><br><span style=\"font-family:open sans;\"><span class=\"leadstyle-fontsized\" style=\"font-size:20px;\">&#8226; </span></span><span class=\"leadstyle-fontsized\" style=\"font-size:20px;\">Storage issues encountered during M&amp;E operations</span><br><span style=\"font-family:open sans;\"><span class=\"leadstyle-fontsized\" style=\"font-size:20px;\">&#8226; </span></span><span class=\"leadstyle-fontsized\" style=\"font-size:20px;\">How TrueNAS resolves these issues </span></h2>\n" " </div>\n" " </header>\n" " <div class=\"main role-element leadstyle-container\">\n" " <div class=\"main_left role-element leadstyle-container\">\n" " <div class=\"media\">\n" " <img src=\"//lh3.googleusercontent.com/PmXCCYDakVLqrLUEEpeQkY9boPvCAiEBYjVkHgXhQa4TOYQhL3oimNgX5ixI1VYF8Nv1oT6aseawRU32Y2PYrA=s0\" class=\"media__img floatL role-element leadstyle-image\" style=\"max-width: 176px;\">\n" " <div class=\"media__body role-element leadstyle-container\">\n" " <h3 class=\"role-element leadstyle-text\">Co-Hosted by TIM NAGLE</h3>\n" " <p class=\"main_left-title role-element leadstyle-text\"><strong>With Brad Meyer</strong></p>\n" " <p class=\"role-element leadstyle-text\"><span id=\"m_1466959868681406623docs-internal-guid-1fff18b8-053a-8855-d348-258d0028ed51\"><span style=\"font-size:18.666666666666664px;font-family:Roboto;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap\"><span id=\"m_1466959868681406623docs-internal-guid-1fff18b8-053a-ee32-74a9-3267b8dd3670\"><span id=\"m_1466959868681406623docs-internal-guid-15e508f5-053d-1f60-4350-6c91e6fb98d8\"><span style=\"font-size:16px;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;vertical-align:baseline\">Tim Nagle is the founder of Creative Integrations, a full-service M&amp;E organization that specializes in providing post-production, recording, animation, and broadcast facilities to hundreds of clients worldwide. Brad Meyer is the lead technical marketing engineer for TrueNAS at iXsystems.</span></span>\n" " </span>\n" " </span>\n" " </span> <span id=\"m_1466959868681406623docs-internal-guid-1fff18b8-053a-8855-d348-258d0028ed51\"><span style=\"font-size:18.666666666666664px;font-family:Roboto;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-alternates:normal;font-variant-east-asian:normal;vertical-align:baseline;white-space:pre-wrap\"><span id=\"m_1466959868681406623docs-internal-guid-1fff18b8-053a-ee32-74a9-3267b8dd3670\"><span id=\"m_1466959868681406623docs-internal-guid-15e508f5-053d-1f60-4350-6c91e6fb98d8\"><img class=\"ajT\" src=\"https://ssl.gstatic.com/ui/v1/icons/mail/images/cleardot.gif\"></span></span>\n" " </span>\n" " </span>\n" " </p>\n" " </div>\n" " </div>\n" " </div>\n" " <div class=\"main_right border-left role-element leadstyle-container\">\n" " <h3 class=\"role-element leadstyle-text\">Register free now!</h3>\n" " <p class=\"main_right-title role-element leadstyle-text\">It&#8217;s happening this [[WEEKDAY+next0]] ([[MMMM+next0]] [[DO+next0]]) at...</p>\n" " <div class=\"main_right-calendar role-element leadstyle-container\">\n" " <p class=\"month role-element leadstyle-text\">[[WEEKDAY+next0]]</p>\n" " <p class=\"day role-element leadstyle-text\">[[DD+next0]]</p>\n" " </div>\n" " <div class=\"main_right-dates\">\n" " <ul class=\"main_right-list role-element leadstyle-text\">\n" " <li>[[time1+next0]] Pacific</li>\n" " <li>[[time1+next0+1HOUR]] Mountain</li>\n" " <li>[[time1+next0+2HOUR]] Central</li>\n" " <li>[[time1+next0+3HOUR]] Eastern</li>\n" " </ul>\n" " </div>\n" " </div>\n" " </div>\n" " <div class=\"section01\">\n" " <div class=\"container role-element leadstyle-container\">\n" " <div class=\"countdown-wrap role-element leadstyle-container\">\n" " <h3 class=\"count-headline role-element leadstyle-text\">THIS WEBINAR WILL START IN</h3>\n" " <ul class=\"countdown role-element leadstyle-countdown\" data-timestamp=\"[[timestamp+next0]]000\">\n" " <li>\n" " <div class=\"flap\">\n" " <span id=\"days\" class=\"days\">0</span>\n" " </div>\n" " <p class=\"timeRefDays role-element leadstyle-text\">DAYS</p>\n" " </li>\n" " <li>\n" " <div class=\"flap\">\n" " <span id=\"hours\" class=\"hours\">0</span>\n" " </div>\n" " <p class=\"timeRefHours role-element leadstyle-text\">HOURS</p>\n" " </li>\n" " <li>\n" " <div class=\"flap\">\n" " <span id=\"minutes\" class=\"minutes\">0</span>\n" " </div>\n" " <p class=\"timeRefMinutes role-element leadstyle-text\">MINUTES</p>\n" " </li>\n" " <li>\n" " <div class=\"flap\">\n" " <span id=\"seconds\" class=\"seconds\">0</span>\n" " </div>\n" " <p class=\"timeRefSeconds role-element leadstyle-text\">SECONDS</p>\n" " </li>\n" " </ul>\n" " </div>\n" " <a href=\"#\" data-reveal-id=\"myModal\" class=\"btn cta01 role-element leadstyle-link\">YES! Sign ME UP &#187;</a>\n" " </div>\n" " </div>\n" " <div class=\"section03\">\n" " </div>\n" " <footer class=\"footer\">\n" " <p class=\"footer_legal role-element leadstyle-text\"><a target=\"_blank\" href=\"https://www.ixsystems.com/privacy-policy/\">Privacy Policy</a></p>\n" " </footer>\n" " <link rel=\"stylesheet\" type=\"text/css\" href=\"http://www.omncdn.com/thankyou/downloads/form.css\" />\n" " <div id=\"myModal\" class=\"popup-container reveal-modal\">\n" " <script type=\"text/javascript\" src=\"http://www.omncdn.com/thankyou/CustomPage/Geoff/mobile.js\"></script>\n" " <div id=\"leadpages-form-wrapper\">\n" " <form action=\"http://www.onlinemeetingnow.com/seminar/?id=[[id]]\" method=\"POST\" class=\"form-horizontal no-image\" id=\"leadpages-form\" style=\"background-color: rgb(255, 255, 255); border-style: solid; border-width: 1pt; border-color: rgb(255, 255, 255)\" accept-charset=\"utf-8\">\n" " <a class=\"close-reveal-modal\">\n" "<img src=\"//lh4.ggpht.com/eTzgQFXzaxNZzAsEGJyKl1WLVocESwwJFPPpfaoi3osmL1VKiZLMsq8jMnvIVhcHrnZYr4sJSK7CYhbOp5ce3Q=s0\">\n" "</a>\n" " <div id=\"leadpages-form-header\">\n" " <img id=\"leadpages-form-header-image\" src=\"https://ixsystems.leadpages.co/static/lp1481749521/img/leadbox_status_bar_gray3.gif\" />\n" " <div id=\"leadpages-form-header-text\" style=\"font-family: Helvetica,Arial,sans-serif; font-size: 10pt; letter-spacing: 0em; display: block\">\n" " Almost there! Please answer a few quick questions to save your spot.\n" " </div>\n" " </div>\n" " <div class=\"leadbox-content-wrapper\">\n" " <div id=\"leadpages-form-title\" style=\"font-family: &#34;Open Sans&#34;,Helvetica,Arial,sans-serif; font-size: 18pt; letter-spacing: 0em; display: block\">\n" " <div style=\"text-align: center\">\n" " <strong>Enter your email address and click the button\n" " below to save your seat.</strong>\n" " </div>\n" " </div>\n" " <div id=\"leadpages-fieldset-wrapper\">\n" " <fieldset id=\"leadpages-fieldset\">\n" " <input name=\"inf_form_xid\" type=\"hidden\" value=\"4c75d0385a3b52fa2ef843bee2d7206d\" />\n" " <input name=\"inf_form_name\" type=\"hidden\" value=\"Registrants\" />\n" " <input name=\"infusionsoft_version\" type=\"hidden\" value=\"1.60.0.55\" />\n" " <p style=\"text-align:center;font-family:'Open Sans',Helvetica,Arial,sans-serif;font-weight:normal;font-size:13px;\">\n" " <input name=\"date_option\" type=\"radio\" value=\"option1|[[timestamp+next0]]\" checked>&#160;[[datetime+next0]] ([[timezone]])\n" " <br>\n" " </p>\n" " <div class=\"control-group\" id=\"leadpages-container-inf-field-FirstName\">\n" " <div class=\"controls\">\n" " <input type=\"text\" name=\"inf_field_FirstName\" value=\"\" id=\"inf-field-FirstName\" placeholder=\"First Name\" data-source=\"leadpages-first_name\" data-role=\"first_name\" required=\"required\" />\n" " </div>\n" " <span class=\"error-container\" id=\"leadpages-error-inf-field-FirstName\"></span>\n" " </div>\n" " <div class=\"control-group\" id=\"leadpages-container-inf-field-Email\">\n" " <div class=\"controls\">\n" " <input type=\"email\" name=\"inf_field_Email\" value=\"\" id=\"inf-field-Email\" placeholder=\"Email\" data-source=\"leadpages-email\" data-role=\"email\" required=\"required\" />\n" " </div>\n" " <span class=\"error-container\" id=\"leadpages-error-inf-field-Email\"></span>\n" " </div>\n" " <div class=\"control-group\">\n" " <div class=\"controls\">\n" " <button id=\"leadpages-submit-button\" type=\"submit\" style=\"font-family: &#34;Open Sans&#34;,Helvetica,Arial,sans-serif; font-size: 14pt; letter-spacing: 0em; background-color: rgb(18, 133, 221); border-style: solid; border-width: 0pt; border-top-width: 0pt; border-right-width: 0pt; border-bottom-width: 0pt; border-left-width: 0pt; border-color: rgb(227, 227, 227); text-shadow: 2px 2px 0px rgb(18, 133, 221)\">\n" " <div style=\"text-align: center\">Register Now <span class=\"raquo\">&#187;</span></div>\n" " </button>\n" " </div>\n" " </div>\n" " <div class=\"leadpages-spacer\">- -</div>\n" " </fieldset>\n" " </div>\n" " <div id=\"leadpages-privacy-policy\" style=\"font-family: &#34;Open Sans&#34;,Helvetica,Arial,sans-serif; font-size: 10pt; letter-spacing: \">\n" " <div style=\"text-align: center\">\n" " <i class=\"icon-lock\"></i> We hate SPAM and promise to keep your email address safe.\n" " </div>\n" " </div>\n" " </div>\n" " <div class=\"leadpages-spacer\">- -</div>\n" " <input name=\"inf_custom_SSWebinarDateTimeText\" type=\"hidden\" value=\"[[datetime]] ([[timezone]])\" />\n" " <input name=\"inf_custom_SSWebinarTitle\" type=\"hidden\" value=\"[[title]]\" />\n" " <input name=\"inf_custom_SSWebinarUrl\" type=\"hidden\" value=\"[[id]]\" />\n" " </form>\n" " </div>\n" " <script type=\"text/javascript\" src=\"//my.leadpages.net/static/lp786/min/css_browser_selector.js\"></script>\n" " </div>\n" " <script src=\"http://omncdn.com/thankyou/html5/forhtml5.js\"></script>\n" " <script src=\"//my.leadpages.net/static/lp1483572580/min/tracking.js\"></script>\n" " <!-- Snippet used on StealthSeminar.com to integrate their form with our Marketo -->\n" " <script src=\"//app-sj20.marketo.com/js/forms2/js/forms2.min.js\"></script>\n" " <form id=\"mktoForm_1171\" style=\"display:none\"></form>\n" " <script>\n" " var marketyform;\n" " MktoForms2.loadForm(\"//app-sj20.marketo.com\", \"855-MUM-343\", 1171, function(form) {\n" " marketyform = form;\n" " marketyform.onSuccess(function() {\n" " jQuery(\"#leadpages-submit-button\").data(\"finish\", \"true\").click();\n" " return false;\n" " });\n" " });\n\n" " jQuery.urlParam = function(name) {\n" " var results = new RegExp('[\\?&]' + name + '=([^&#]*)').exec(window.location.href);\n" " if (results == null) {\n" " return null;\n" " } else {\n" " return results[1] || 0;\n" " }\n" " }\n\n" " jQuery(document).ready(function() {\n\n" " jQuery(\"#leadpages-submit-button\").click(function(e) {\n" " if (jQuery(this).data(\"finish\") !== \"true\") {\n" " e.stopPropagation();\n" " e.preventDefault();\n\n" " var fn = jQuery(\"#inf-field-FirstName\").val();\n" " var em = jQuery(\"#inf-field-Email\").val();\n" " var ph = jQuery(\"#inf-field-Phone1\").val();\n" " var st = jQuery(\"#inf-field-State\").val();\n" " var fik = new Date(jQuery('input[name=date_option]:checked').val().split(\"|\")[1] * 1000);\n\n" " try {\n" " fik = fik.toISOString();\n" " } catch (err) {\n" " fik = \"2001-01-01T00:00:00.000Z\";\n" " }\n\n" " marketyform.addHiddenFields({\n" " \"Email\": em,\n" " \"FirstName\": fn,\n" " \"Phone\": ph,\n" " \"State\": st,\n" " \"webinarTime\": fik,\n" " \"webinarDate\": fik.substring(0, 10),\n" " \"SSWebinarID\": jQuery.urlParam(\"id\")\n" " });\n" " marketyform.submit();\n" " }\n" " });\n" " });\n" " </script>\n" " <script type=\"text/javascript\">\n" " (function() {\n" " var didInit = false;\n\n" " function initMunchkin() {\n" " if (didInit === false) {\n" " didInit = true;\n" " Munchkin.init('855-MUM-343');\n" " }\n" " }\n" " var s = document.createElement('script');\n" " s.type = 'text/javascript';\n" " s.async = true;\n" " s.src = '//munchkin.marketo.net/munchkin.js';\n" " s.onreadystatechange = function() {\n" " if (this.readyState == 'complete' || this.readyState == 'loaded') {\n" " initMunchkin();\n" " }\n" " };\n" " s.onload = initMunchkin;\n" " document.getElementsByTagName('head')[0].appendChild(s);\n" " })();\n" " </script>\n" "</body>\n" "<!-- This beautiful and lightning fast landing page was proudly created with Leadpages ( see: https://www.leadpages.net ) and hosted on the Leadpages lead generation platform. -->\n\n" "</html>") matches = re.finditer(regex, test_str, re.IGNORECASE) for matchNum, match in enumerate(matches, start=1): print ("Match {matchNum} was found at {start}-{end}: {match}".format(matchNum = matchNum, start = match.start(), end = match.end(), match = match.group())) for groupNum in range(0, len(match.groups())): groupNum = groupNum + 1 print ("Group {groupNum} found at {start}-{end}: {group}".format(groupNum = groupNum, start = match.start(groupNum), end = match.end(groupNum), group = match.group(groupNum))) # Note: for Python 2.7 compatibility, use ur"" to prefix the regex and u"" to prefix the test string and substitution.

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 Python, please visit: https://docs.python.org/3/library/re.html