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

/
/
gm

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"(seznam|Seznam|SEZNAM)|(google|Google|GOOGLE)|(yandex|Yandex|YANDEX)|(bing|Bing|BING)|(yandex|Yandex|YANDEX)|(bing|Bing|BING)|(DuckDuck|duckduck|Duckduck|DUCKDUCK)" test_str = ("Mozilla/5.0 (compatible; SemrushBot/3~bl; +http://www.semrush.com/bot.html)\n" "Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)\n" "Mozilla/5.0 (compatible; monitorabot/1.0; +https://www.monitora.cz/)\n" "Mozilla/5.0 (compatible; MJ12bot/v1.4.8; http://mj12bot.com/)\n" "Mozilla/5.0 (Linux; Android 6.0.1; Nexus 5X Build/MMB29P) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.96 Mobile Safari/537.36 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)\n" "Mediatoolkitbot (complaints@mediatoolkit.com)\n" "Mozilla/5.0 (compatible; SeznamBot/3.2; +http://napoveda.seznam.cz/en/seznambot-intro/)\n" "Mozilla/5.0 (compatible; AhrefsBot/6.1; +http://ahrefs.com/robot/)\n" "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)\n" "Mozilla/5.0 (compatible; DotBot/1.1; http://www.opensiteexplorer.org/dotbot, help@moz.com)\n" "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; Googlebot/2.1; +http://www.google.com/bot.html) Safari/537.36\n" "Mozilla/5.0 (compatible; SeznamBot/3.2-test1; +http://napoveda.seznam.cz/en/seznambot-intro/)\n" "Mozilla/5.0 (compatible; YandexBot/3.0; +http://yandex.com/bots)\n" "Mozilla/5.0 (compatible; AhrefsSiteAudit/6.1; +http://ahrefs.com/robot/)\n" "Mozilla/5.0 (iPhone; CPU iPhone OS 7_0 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11A465 Safari/9537.53 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)\n" "ZoominfoBot (zoominfobot at zoominfo dot com)\n" "Mozilla/5.0 (compatible; Exabot/3.0; +http://www.exabot.com/go/robot)\n" "SentiBot www.sentibot.eu (compatible with Googlebot)\n" "Mozilla/5.0 (Windows NT 6.1; rv:38.0) Gecko/20100101 Firefox/38.0 (IndeedBot 1.1)\n" "CCBot/2.0 (https://commoncrawl.org/faq/)\n" "Mozilla/5.0 (compatible; SeznamBot/3.2-test4; +http://napoveda.seznam.cz/en/seznambot-intro/)\n" "Mozilla/5.0 (compatible; Qwantify/Bleriot/1.1; +https://help.qwant.com/bot)\n" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/600.2.5 (KHTML, like Gecko) Version/8.0.2 Safari/600.2.5 (Applebot/0.1; +http://www.apple.com/go/applebot)\n" "Mozilla/5.0 (compatible; MJ12bot/v1.4.7; http://mj12bot.com/)\n" "AdsBot-Google (+http://www.google.com/adsbot.html)\n" "Mozilla/5.0 (iPhone; CPU iPhone OS 9_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/9.0 Mobile/13B143 Safari/601.1 (compatible; AdsBot-Google-Mobile; +http://www.google.com/mobile/adsbot.html)\n" "Googlebot-Image/1.0\n" "TurnitinBot (https://turnitin.com/robot/crawlerinfo.html)\n" "Mozilla/5.0 (compatible; YandexImages/3.0; +http://yandex.com/bots)\n" "MarketingMiner Bot v1.0; (+https://www.marketingminer.com)\n" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.75 Safari/537.36 (compatible; SMTBot/1.0; +http://www.similartech.com/smtbot)\n" "Mozilla/5.0 (compatible; YaK/1.0; http://linkfluence.com/; bot@linkfluence.com)\n" "Mozilla/5.0 (compatible; oBot/2.3.1; http://filterdb.iss.net/crawler/)\n" "Mozilla/5.0 (compatible; Linux x86_64; Mail.RU_Bot/2.0; +http://go.mail.ru/help/robots)\n" "LinkedInBot/1.0 (compatible; Mozilla/5.0; Jakarta Commons-HttpClient/4.3 +http://www.linkedin.com)\n" "LinkedInBot/1.0 (compatible; Mozilla/5.0; Apache-HttpClient +http://www.linkedin.com)\n" "Mozilla/5.0 (compatible; SEOkicks; +https://www.seokicks.de/robot.html)\n" "Slack-ImgProxy (+https://api.slack.com/robots)\n" "Mozilla/5.0 (iPhone; CPU iPhone OS 8_1 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Version/8.0 Mobile/12B411 Safari/600.1.4 (compatible; YandexMobileBot/3.0; +http://yandex.com/bots)\n" "Mozilla/5.0 (compatible; Linux x86_64; Mail.RU_Bot/Img/2.0; +http://go.mail.ru/help/robots)\n" "Mozilla/5.0 (compatible; Cliqzbot/2.0; +http://cliqz.com/company/cliqzbot)\n" "Mozilla/5.0 (compatible; SurdotlyBot/1.0; +http://sur.ly/bot.html)\n" "Twitterbot/1.0\n" "Mozilla/5.0 (compatible; special_archiver/3.1.1 +http://www.archive.org/details/archive.org_bot)\n" "Slackbot-LinkExpanding 1.0 (+https://api.slack.com/robots)\n" "SEMrushBot\n" "Mozilla/5.0 (compatible; DuckDuckGo-Favicons-Bot/1.0; +http://duckduckgo.com)\n" "Mozilla/5.0 (compatible; archive.org_bot +http://www.archive.org/details/archive.org_bot)\n" "Mozilla/5.0 (compatible; Uptimebot/1.0; +http://www.uptime.com/uptimebot)\n" "'Mozilla/5.0 (compatible; DuckDuckBot-Https/1.1; https://duckduckgo.com/duckduckbot)'\n" "Mozilla/5.0 (compatible; linkdexbot/2.0; +http://www.linkdex.com/bots/)\n" "bitlybot/3.0 (+http://bit.ly/)\n" "Mozilla/4.0 (compatible; MSIE 6.0;Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)\n" "DomainStatsBot/1.0 (https://domainstats.com/pages/our-bot)\n" "Mozilla/5.0 (compatible; oBot/2.3.1; +http://filterdb.iss.net/crawler/)\n" "IABot: Checking if link from Wikipedia is broken and needs removal - See https://meta.wikimedia.org/wiki/InternetArchiveBot/FAQ_for_sysadmins\n" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_1) AppleWebKit/601.2.4 (KHTML, like Gecko) Version/9.0.1 Safari/601.2.4 facebookexternalhit/1.1 Facebot Twitterbot/1.0\n" "Gigabot\n" "Mozilla/5.0 (compatible; coccocbot-web/1.0; +http://help.coccoc.com/searchengine)\n" "Mozilla/5.0 (compatible; Pinterestbot/1.0; +http://www.pinterest.com/bot.html)\n" "elefent/1.4 (web crawler :: robots.txt exclude elefent; https://crawler.elefent.net; webmaster at elefent dot net)\n" "Slackbot 1.0 (+https://api.slack.com/robots)\n" "SafeDNSBot (https://www.safedns.com/searchbot)\n" "Mozilla/5.0 (compatible; AhrefsBot/6.1; SA; +http://ahrefs.com/robot/)\n" "AwarioRssBot/1.0 (+https://awario.com/bots.html; bots@awario.com)\n" "Mozilla/5.0 (compatible; SeznamBot/4.0-RC1; +http://napoveda.seznam.cz/seznambot-intro/)\n" "DF Bot 1.0\n" "Mozilla/5.0 (iPhone; CPU iPhone OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A5376e Safari/8536.25 (compatible; SMTBot/1.0; +http://www.similartech.com/smtbot)\n" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.75 Safari/537.36 (compatible; SMTBot/1.0; http://www.similartech.com/smtbot)\n" "Mozilla/5.0 (compatible; Nimbostratus-Bot/v1.3.2; http://cloudsystemnetworks.com)\n" "Google-Adwords-Instant (+http://www.google.com/adsbot.html)\n" "datagnionbot (+http://www.datagnion.com/bot.html)\n" "Mozilla/5.0 (Windows; U; Windows NT 6.0; en-GB; rv:1.0; trendictionbot0.5.0; trendiction search; http://www.trendiction.de/bot; please let us know of any problems; web at trendiction.com) Gecko/20071127 Firefox/50.0\n" "Mozilla/5.0 (compatible; Supra-Bot/1.0; +http://suprabot.com/)\n" "bidswitchbot/1.0\n" "Googlebot/2.1 (+http://www.google.com/bot.html)\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT KING KONG Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/73.0.3683.90 Mobile Safari/537.36\n" "bitlybot\n" "OdklBot/1.0 (share@odnoklassniki.ru)\n" "Mozilla/5.0 (compatible; AhrefsBot/6.1; News; +http://ahrefs.com/robot/)\n" "Googlebot/2.1 (+http://www.googlebot.com/bot.html)\n" "Mozilla/5.0 (compatible; PaperLiBot/2.1; https://support.paper.li/entries/20023257-what-is-paper-li)\n" "Mozilla/5.0 (Linux; Android 8.0.0; CUBOT_X18_Plus) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.90 Mobile Safari/537.36\n" "Mozilla/5.0 (compatible; Googlebot/2.1; startmebot/1.0; +https://start.me/bot)\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT R9) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Mobile Safari/537.36\n" "Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36 (compatible; PagePeeker/3.0; +https://pagepeeker.com/robots/)\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT X18) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT X18) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.67 Mobile Safari/537.36\n" "Mozilla/5.0(compatible;Googlebot/2.1; +http://www.google.com/bot.html)\n" "Mozilla/5.0 (compatible; DuckDuckBot-Https/1.1; https://duckduckgo.com/duckduckbot)\n" "Mozilla/5.0 (compatible; vuhuvBot/1.0; +http://vuhuv.com/bot.html)\n" "Mozilla/5.0 (compatible; YandexImageResizer/2.0; +http://yandex.com/bots)\n" "Mozilla/5.0 (compatible) SemanticScholarBot (+https://www.semanticscholar.org/crawler)\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT H3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.90 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.1.0; CUBOT J3 PRO Build/O11019) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.157 Mobile Safari/537.36\n" "SklikBot/2.0 (sklik@firma.seznam.cz;+http://napoveda.sklik.cz/)\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT X18) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.90 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.1.0; CUBOT R11) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Mobile Safari/537.36\n" "MBCrawler/1.0 (https://monitorbacklinks.com/robot)\n" "Mozilla/5.0 (compatible; BLEXBot/1.0; +http://webmeup-crawler.com/)\n" "Mozilla/5.0 (compatible; bnf.fr_bot; +http://www.bnf.fr/fr/outils/a.dl_web_capture_robot.html)\n" "Mozilla/5.0 (compatible; Jooblebot/2.0; Windows NT 6.1; WOW64; +http://jooble.org/jooble-bot) AppleWebKit/537.36 (KHTML, like Gecko) Safari/537.36\n" "Mozilla/5.0 (compatible; LinkisBot/1.0; bot@linkis.com)\n" "Mozilla/5.0 (compatible; LinkisBot/1.0; bot@linkis.com) (iPhone; CPU iPhone OS 8_4_1 like Mac OS X) Mobile/12H321\n" "Mozilla/5.0 (compatible; MojeekBot/0.6; +https://www.mojeek.com/bot.html)\n" "Mozilla/5.0 (Linux; Android 5.1; CUBOT_NOTE_S) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.105 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 6.0; CUBOT ECHO) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 6.0; CUBOT_NOTE_S Build/MRA58K) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/73.0.3683.90 Mobile Safari/537.36 SznProhlizec/6.1.3a\n" "Mozilla/5.0 (Linux; Android 6.0; CUBOT_NOTE_S) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.90 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.1.0; CUBOT_NOVA) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.157 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.1.0; CUBOT_POWER) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.90 Mobile Safari/537.36\n" "Mozilla/5.0 (Windows NT 6.1; Win64; x64; +https://www.ubtsupport.com/legal/Streamline3Bot.php) Streamline3Bot/1.0\n" "TagVisit/0.1 (+http://tag-visit.com/CCUTKhUNB11EDlAPXQQCD1hLX0o/bot)\n" "TagVisit/0.1 (+http://tag-visit.com/CjgeMVVYRAsZCEQaK18QIg/bot)\n" "bot/1.0 http://spuhex.com\n" "istellabot/t.1.13\n" "Mozilla/5.0 (compatible; AdBot/1.0)\n" "Mozilla/5.0 (compatible; Discordbot/2.0; +https://discordapp.com)\n" "Mozilla/5.0 (compatible; Everyonedomainsbot/1.0; +http://everyone.domains/)\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT KING KONG) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT X18) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.136 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT X18) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.157 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.1.0; CUBOT_NOVA) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.90 Mobile Safari/537.36\n" "AdsBot-Google ( http://www.google.com/adsbot.html)\n" "B2B Bot\n" "GoogleBot/5.5 (Windows 95 5.1; en-US;)\n" "Mozilla/4.0 (compatible; MSIE 4.01; Windows NT; MS Search 6.0 Robot)\n" "Mozilla/5.0 (compatible; NetpeakCheckerBot/3.1; +https://netpeaksoftware.com/checker)\n" "Mozilla/5.0 (compatible; NetpeakSpiderBot/3.1; +https://netpeaksoftware.com/spider)\n" "Mozilla/5.0 (compatible; WhatCMSBot/1.0; +https://whatcms.com/bot.html)\n" "Mozilla/5.0 (compatible; YandexMetrika/2.0; +http://yandex.com/bots)\n" "Mozilla/5.0 (Linux; Android 5.1; CUBOT_NOTE_S) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 6.0; CUBOT_NOTE_S) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.136 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT H3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT H3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.157 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT KING KONG) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.157 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT NOTE Plus) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT NOTE Plus) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.90 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT R9 Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.157 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT R9) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.157 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT X18 Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/73.0.3683.90 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/215.0.0.45.98;]\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT X18 Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/73.0.3683.90 Mobile Safari/537.36 SznProhlizec/6.1.3a\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT X18) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.99 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT X18) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.105 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.0.0; CUBOT_P20) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.90 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.0.0; CUBOT_X18_Plus) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.75 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.0.0; CUBOT_X18_Plus) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.136 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.1.0; CUBOT R11) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.75 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.1.0; CUBOT_J3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.99 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.1.0; CUBOT_J3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.157 Mobile Safari/537.36\n" "Mozilla/5.0 (TweetmemeBot/4.0; +http://datasift.com/bot.html) Gecko/20100101 Firefox/31.0\n" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; trendictionbot0.5.0; trendiction search; http://www.trendiction.de/bot; please let us know of any problems; web at trendiction.com) Gecko/20170101 Firefox/67.0\n" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chromium/61.0.3163.100 Chrome/61.0.3163.100 Safari/537.36 PingdomPageSpeed/1.0 (pingbot/2.0; +http://www.pingdom.com/)\n" "OutclicksBot/4 +https://www.outclicks.net/agent/3T7Pe1WjkWzdRecWHloXhrzEieM0he4zqEa9gD4VIZO\n" "OutclicksBot/4 +https://www.outclicks.net/agent/Ppx5v9kKEBELv5IzVG6vBQVOnRPoPR1ZH43kAK28i9c\n" "RankingBot2 -- https://varocarbas.com/bot_ranking2/\n" "SAMSUNG-SGH-E250/1.0 Profile/MIDP-2.0 Configuration/CLDC-1.1 UP.Browser/6.2.3.3.c.1.101 (GUI) MMP/2.0 (compatible; Googlebot-Mobile/2.1; http://www.google.com/bot.html)\n" "TagVisit/0.1 (+http://tag-visit.com/ACkFNAIAGlZNChAFCRsUMVhm/bot)\n" "TagVisit/0.1 (+http://tag-visit.com/AyIEJAgeFEhCAV0NEkkbCUUfB107/bot)\n" "TagVisit/0.1 (+http://tag-visit.com/AyIEJAgeFEhYAVcVBwwZXVpTEWUXBQU/bot)\n" "TagVisit/0.1 (+http://tag-visit.com/AyIEJAgeFFBOG1ESFgwZXVpTEX07YWc/bot)\n" "TagVisit/0.1 (+http://tag-visit.com/BygENQYcB1ZcBEgHXQQCDwtBXAs/bot)\n" "TagVisit/0.1 (+http://tag-visit.com/CCUTKhURHVdZEV9IEB0EFHd9Hw/bot)\n" "TagVisit/0.1 (+http://tag-visit.com/CD1HMQkEHFZSRV0cDxIqIQw/bot)\n" "TagVisit/0.1 (+http://tag-visit.com/GyIcNwkGEBVFHl0DHQ5VQQkZVR0HSU9zXUZj/bot)\n" "TelegramBot (like TwitterBot)\n" "Zoxh.Com Bot\n" "DaaS.sh research bot. Delistings: www.daas.sh/delist\n" "eSyndiCat Bot\n" "MarketingMiner Bot v1.0\n" "Miralinks Robot\n" "Mozilla/5.0 (compatible; FemtosearchBot/1.0; http://femtosearch.com)\n" "Mozilla/5.0 (compatible; Grobbot/2.2; +https://grob.it)\n" "Mozilla/5.0 (compatible; Linux x86_64; Mail.RU_Bot/Robots/2.0; +http://go.mail.ru/help/robots)\n" "Mozilla/5.0 (compatible; TinEye-bot/1.31; +http://www.tineye.com/crawler.html)\n" "Mozilla/5.0 (compatible; YandexMedia/3.0; +http://yandex.com/bots)\n" "Mozilla/5.0 (compatible; YandexVideoParser/1.0; +http://yandex.com/bots)\n" "Mozilla/5.0 (Linux; Android 6.0; CUBOT MAX) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.99 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 6.0; CUBOT MAX) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.136 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT H3 Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.126 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT H3 Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.90 Mobile Safari/537.36 OPR/52.2.2517.139816\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT H3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.99 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT KING KONG Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/73.0.3683.90 Mobile Safari/537.36 SznProhlizec/6.1.3a\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT KING KONG) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.90 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT KING KONG) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.136 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT MAGIC) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.75 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT MAGIC) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.112 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT MAGIC) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.136 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT NOTE Plus) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.105 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT NOTE Plus) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.75 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT R9) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.105 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT R9) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.90 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT X18 Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/61.0.3163.98 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 7.0; CUBOT X18 Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.136 Mobile Safari/537.36 SznProhlizec/6.2.0a\n" "Mozilla/5.0 (Linux; Android 8.0.0; CUBOT_P20) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.75 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.0.0; CUBOT_P20) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.157 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.0.0; CUBOT_X18_Plus) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.105 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.0.0; CUBOT_X18_Plus) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.0.0; CUBOT_X18_Plus) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.157 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.1.0; CUBOT A5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.1.0; CUBOT A5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.157 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.1.0; CUBOT J3 PRO) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.1.0; CUBOT R11) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.136 Mobile Safari/537.36\n" "Mozilla/5.0 (Linux; Android 8.1.0; CUBOT_J3 Build/O11019) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/74.0.3729.112 Mobile Safari/537.36 SznProhlizec/6.2.0a\n" "Mozilla/5.0 (Linux; Android 8.1.0; CUBOT_J3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.136 Mobile Safari/537.36\n" "Mozilla/5.0 (Windows NT 6.1; Win64; x64; +http://www.komodia.com/newwiki/index.php/URL_server_crawler) KomodiaBot/1.0\n" "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9) Gecko/2008052906 Firefox/3.0 (BrowserSpyBot/1.0) (http://browserspy.dk/)\n" "OnalyticaBot\n" "OutclicksBot/4 +https://www.outclicks.net/agent/euYQXYXobZqfwIXFizEujm7X1SRyVZX8Kczp1XgR5BE\n" "OutclicksBot/4 +https://www.outclicks.net/agent/EXEA9ueAzBaVRGCSvEKUqg5iOejrLmJkOfRNqq1XfyE\n" "SeznamReadLaterBot\n" "TagVisit/0.1 (+http://tag-visit.com/AyIEJAgeFEpSHVEKBgQdXVpTEUAxa1g/bot)\n" "TagVisit/0.1 (+http://tag-visit.com/AyIEJBIeHlReDlASXQQCDw55FFI/bot)\n" "TagVisit/0.1 (+http://tag-visit.com/BCkOMhISBl0ZCEQaKS8wQA/bot)\n" "TagVisit/0.1 (+http://tag-visit.com/CCUTKhUJFFxFDk0HXQQCDwEYI1g/bot)\n" "TagVisit/0.1 (+http://tag-visit.com/DT8PKgwRWFdEH0wHBQZWEENVLlAxAg/bot)\n" "TagVisit/0.1 (+http://tag-visit.com/GD0FMhIYB1dHGV8OBkkbCUVPP30r/bot)\n" "yacybot (/global; amd64 Linux 4.19.27-gentoo-r1; java 1.8.0_191; America/en) http://yacy.net/bot.html\n" "yacybot (/global; amd64 Linux 4.19.37-gentoo; java 1.8.0_191; America/en) http://yacy.net/bot.html\n") matches = re.finditer(regex, test_str, re.MULTILINE) 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