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

/
/
gmi

Test String

Code Generator

Language

Generated Code

#include <StringConstants.au3> ; to declare the Constants of StringRegExp #include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate Local $sRegex = "(?mi)^(?!.*(anime|manga|hentai|sex|xxx))(.+)$" Local $sString = "127.0.0.1 www.animenewsnetwork.com www.animenewsnetwork.co.uk" & @CRLF & _ "" & @CRLF & _ "127.0.0.1 watchseries.lt www.tv.com myanimelist.net www.crunchyroll.co.uk www.wikia.com www.anidb.net www.gogoanime.com " & @CRLF & _ "" & @CRLF & _ "127.0.0.1 www.goodanime.net www.pinoyanime.tv www.animeultima.tv animewaffles.tv anilinkz.com www.animehere.com www.anime4fun.com www.animefreak.tv " & @CRLF & _ "" & @CRLF & _ "127.0.0.1 www.animetake.com www.waoanime.tv waoanime.tv mangafox.me www.animeget.com www.animefushigi.com" & @CRLF & _ "" & @CRLF & _ "127.0.0.1 www.crunchyroll.com vodlocker.com answers.yahoo.com www.animeultima.tv zeroanime.net" & @CRLF & _ "" & @CRLF & _ "127.0.0.1 www.tv.com www.watchsnk.com www.sidereel.com www.adultswim.com video.adultswim.com www.solarmovie.tl" & @CRLF & _ "" & @CRLF & _ "127.0.0.1 watch32.com www.kongregate.com www.roblox.com www.siliconera.com mmoculture.com www.mangawindow.com www.hulu.com" & @CRLF & _ "" & @CRLF & _ "127.0.0.1 www.dualshockers.com www.madman.co.nz www.mangabb.me www.ovguide.com www.tvrage.com anime-odcinki.pl www.mangabird.com " & @CRLF & _ "" & @CRLF & _ "127.0.0.1 attackontitan.blogspot.com www.yidio.com www.dubzonline.tv www.vanime.net soulskill.com www.agaleradosanimes.net www.tvmuse.com" & @CRLF & _ "" & @CRLF & _ "127.0.0.1 www.anitube.se www.animestatic.com kotaku.com n4g.co www.animelite.net attackontitan.blogspot.com www.solarmovie.tl" & @CRLF & _ "" & @CRLF & _ "127.0.0.1 www.mangatank.com www.nineanime.com mangadoom.com desene.tv www.graalians.com jkanime.net dynasty-scans.com" & @CRLF & _ "" & @CRLF & _ "127.0.0.1 www.anime-stream24.net watchtvseries.to animetako.com www.gaiaonline.com megafilmeshd.net deseneanime.ro" & @CRLF & _ "" & @CRLF & _ "127.0.0.1 www.animeforum.com www.veoh.com http://anime44.co.uk animesstream.com animetoplist.org aniver.se" & @CRLF & _ "" & @CRLF & _ "127.0.0.1 letmewatchanime.com napisy.info www.animesfox-br.org www.letmewatchthis.ch vershingekinokyojin.com" & @CRLF & _ "" & @CRLF & _ "127.0.0.1 www.videoweed.es www.novamov.com beta.miloyski.com www.2gb-hosting.com www.tomwans.com www.gigabyteupload.com" & @CRLF & _ "" & @CRLF & _ "127.0.0.1 f1.ilivlite.com played.to www.vidbull.com watchseries.ag www.animefave.net www.animeseason.com www.gogoanime.com" & @CRLF & _ "" & @CRLF & _ "127.0.0.1 www.animeplus.tv animewaffles.tv www.animeflavor.com www.animebox.tv www.anime44.com www.animehere.com www.soul-anime.net" & @CRLF & _ "" & @CRLF & _ "127.0.0.1 anilinkz.com www.nwanime.com www.anime-sub.com www.centeranime.net www.animedose.net www.subbedanime.tv" Local $aArray = StringRegExp($sString, $sRegex, $STR_REGEXPARRAYGLOBALFULLMATCH) Local $aFullArray[0] For $i = 0 To UBound($aArray) -1 _ArrayConcatenate($aFullArray, $aArray[$i]) Next $aArray = $aFullArray ; Present the entire match result _ArrayDisplay($aArray, "Result")

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 AutoIt, please visit: https://www.autoitscript.com/autoit3/docs/functions/StringRegExp.htm