#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?mxi)^((?<ShowNameA>.*[^ (_.]) [ (_.]+ (?!720p|1080p|264|265)" & @CRLF & _
"(" & @CRLF & _
"# Shows with preceding Year" & @CRLF & _
"#(?<ShowYearA>\d{4}) ([ (_.]+ ( " & @CRLF & _
"(?<ShowYearA>(?:19|20)\d{2}) ([ (_.]+ ( " & @CRLF & _
"(?<SeasonA>\d{1,2})x(?<EpisodeA>\d{1,2})" & @CRLF & _
"|(?<SeasonB>[0-3]?[0-9])(?<EpisodeB>\d{2})" & @CRLF & _
"|S(?<SeasonC>\d{1,2})E(?<EpisodeC>\d{1,2}) ) )? " & @CRLF & _
"" & @CRLF & _
"| # Shows without preceding Year" & @CRLF & _
" (?<!\d{4})(" & @CRLF & _
"S(?<SeasonD>\d{1,2})E(?<EpisodeD>\d{1,2})" & @CRLF & _
"|(?<SeasonF>[0-3]?[0-9])(?<EpisodeF>\d{2})" & @CRLF & _
"|(?<SeasonE>\d{1,2})x(?<EpisodeE>\d{1,2}))" & @CRLF & _
"" & @CRLF & _
")" & @CRLF & _
"|(?<ShowNameB>.+))" & @CRLF & _
""
Local $sString = "666.Park.Avenue.S01E04.HDTV.x264-LOL.[VTV].mp4" & @CRLF & _
"Rick and Morty S01E01 - Pilot [1080p] [h.265].mkv" & @CRLF & _
"The.4400.204.mkv" & @CRLF & _
"The Flash (2014) - S01E05 - City of Heroes" & @CRLF & _
"family.guy.1316.hdtv-lol.mp4" & @CRLF & _
"castle.2009.722.hdtv-lol.mp4" & @CRLF & _
"Orange.Is.The.New.Black.S01E01.720p.WEBRip.AAC2.0.H.264-Abjex.mkv" & @CRLF & _
"Top.Gear.2013.20x03.720p.HDTV.x264-FoV.mkv" & @CRLF & _
"archer.2009.S04E13" & @CRLF & _
"louie.506.hdtv-lol.mp4" & @CRLF & _
"Sense8.S01E05.Art.Is.Like.Religion.WEBRip.x264-SNEAkY.mp4" & @CRLF & _
"The.Leftovers.S01E03.HDTV.x264-KILLERS.mp4" & @CRLF & _
"space 1999 1975" & @CRLF & _
"Top.Gear.20x03.720p.HDTV.x264-FoV.mkv" & @CRLF & _
"Space: 1999 (1975)" & @CRLF & _
"Space.1999.1975.S01E01" & @CRLF & _
"marvels.agents.of.s.h.i.e.l.d.s01e13.720p.hdtv.x264-killers.mkv" & @CRLF & _
"Supernatural.S10E12.720p.HDTV.X264-DIMENSION.mkv" & @CRLF & _
"12.Monkeys.S01E09.720p.HDTV.x264-KILLERS.mkv" & @CRLF & _
"space 1999.(1975)" & @CRLF & _
"Space.1999.S01E01" & @CRLF & _
"v.2009.S01E13.the.title.avi" & @CRLF & _
"Teen.wolf.S04E12.HDTV.x264" & @CRLF & _
"The Newsroom 2X04 Conseguenze Indesiderate ITA ENG BDMux -iGM+GiuseppeTnT mkv" & @CRLF & _
"Continuum S04E01 Lost Hours -LGC mkv" & @CRLF & _
"Royal Pains S07E04 HEVC piemonster mkv" & @CRLF & _
"Sense8.S01E05.Art.Is.Like.Religion.WEBRip.x264-SNEAkY.mp4" & @CRLF & _
"Family.Guy.S11.Special-200.Episodes.Later.720p.HDTV.X264-DIMENSION"
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