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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
Processing...

Test String

Substitution
Processing...

Code Generator

Language

Generated Code

#include <MsgBoxConstants.au3> ; to declare the Constants of MsgBox Local $sRegex = "(?mx)^(?P<artist>.+?(?=\s-\s)) # artist with pos. lookahead" & @CRLF & _ "\s-\s # space - space" & @CRLF & _ "(?P<title>.+?(?=(?:\(?Feat\.)|$)) # title with pos. lookahead " & @CRLF & _ "\(? # optional open parenthesis" & @CRLF & _ " (?P<artist2>Feat\.[^()\n]+)? # artist2 with Feat. before" & @CRLF & _ "\)? # optional closing parenthesis" & @CRLF & _ "(?P<subtitle>.+)?$ # optional subtitle" Local $sString = "Black Coast - Trndsttr" & @CRLF & _ "Black Coast - Trndsttr (Feather)" & @CRLF & _ "Black Coast - Trndsttr (Lucian Remix)" & @CRLF & _ "Black Coast - Trndsttr (Feather) (Lucian Remix)" & @CRLF & _ "Black Coast - Trndsttr Feat. M. Maggie" & @CRLF & _ "Black Coast - Trndsttr (Feat. M. Maggie)" & @CRLF & _ "Black Coast - Trndsttr Feat. M. Maggie (Lucian Remix)" & @CRLF & _ "Black Coast - Trndsttr (Feat. M. Maggie) (Lucian Remix)" & @CRLF & _ "Black Coast - Trndsttr (Lucian Remix) Feat. M. Maggie" & @CRLF & _ "Black Coast - Trndsttr (Lucian Remix) (Feat. M. Maggie)" & @CRLF & _ "Black Coast - Trndsttr (Feather) (Lucian Remix) Feat. M. Maggie" & @CRLF & _ "Black Coast - Trndsttr (Feather) (Lucian Remix) (Feat. M. Maggie)" & @CRLF & _ "Black Coast - Trndsttr (Feather) Feat. M. Maggie (Lucian Remix)" & @CRLF & _ "Black Coast - Trndsttr (Feather) (Feat. M. Maggie) (Lucian Remix)" & @CRLF & _ "Black Coast - Trndsttr (Feather) (Feat. M. Maggie) Lucian Remix" & @CRLF & _ "Black Coast - Trndsttr (Feather) Feat. M. Maggie Lucian Remix" & @CRLF & _ "" Local $sSubst = "$1 $3 - $2$4" Local $sResult = StringRegExpReplace($sString, $sRegex, $sSubst) MsgBox($MB_SYSTEMMODAL, "Result", $sResult)

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