gruntydatsun Posted March 9, 2018 Share Posted March 9, 2018 Hey guys, I'm getting a directory listing of folders within a folder on the network with _FileListToArray then I need to search through that list and determine which folder is named with the largest version number. The problem I'm having is with weeding out folders that are not named in the version numbering naming convention. That naming convention is: must only contain numbers and full stops like 1.2.3 or 2.8.14 and there can be two or more sets of numbers eg 1.2 or 1.2.3 or 1.2.3.4 etc. Would someone please tip me off on whats wrong with my regex? #include <array.au3> Local $array = ["1.7.8","1.7.9","1Goat.Eating.Pastrami.2.3","128","1.7.10","TriggeredLefty.69"] for $x = 0 to Ubound($array)-1 if StringRegExp($array[$x],"[\d\.^\w]+") = 1 Then ;<<<<< y u no work!!! $aThisEl = StringSplit($array[$x],".",2) _ArrayDisplay($aThisEl,"This version") EndIf Next Link to comment Share on other sites More sharing options...
iamtheky Posted March 9, 2018 Share Posted March 9, 2018 #include <array.au3> Local $array = ["1.7.8","1.7.9","1Goat.Eating.Pastrami.2.3","128","1.7.10","TriggeredLefty.69"] for $i = 0 to ubound($array) - 1 stringregexpreplace($array[$i] , "(.*[A-Za-z].*)" , "") If @extended = 0 then _ArrayDisplay(stringsplit($array[$i] , "." , 2)) next ,-. .--. ________ .-. .-. ,---. ,-. .-. .-. .-. |(| / /\ \ |\ /| |__ __||| | | || .-' | |/ / \ \_/ )/ (_) / /__\ \ |(\ / | )| | | `-' | | `-. | | / __ \ (_) | | | __ | (_)\/ | (_) | | .-. | | .-' | | \ |__| ) ( | | | | |)| | \ / | | | | | |)| | `--. | |) \ | | `-' |_| (_) | |\/| | `-' /( (_)/( __.' |((_)-' /(_| '-' '-' (__) (__) (_) (__) Link to comment Share on other sites More sharing options...
jchd Posted March 9, 2018 Share Posted March 9, 2018 Like this? Local $array = ["1.7.8","1.7.9","1Goat.Eating.Pastrami.2.3","128","1.7.10","TriggeredLefty.69", "14.23.8.is that correct?", "And that:2.3.4 something"] Local $aRes For $x = 0 to Ubound($array) - 1 $aRes = StringRegExp($array[$x],"^\d+(?:\.\d+)+$", 3) If Not @error Then ConsoleWrite("Version found: " & $aRes[0] & " in " & $array[$x] & @LF) EndIf Next This wonderful site allows debugging and testing regular expressions (many flavors available). An absolute must have in your bookmarks.Another excellent RegExp tutorial. Don't forget downloading your copy of up-to-date pcretest.exe and pcregrep.exe hereRegExp tutorial: enough to get startedPCRE v8.33 regexp documentation latest available release and currently implemented in AutoIt beta. SQLitespeed is another feature-rich premier SQLite manager (includes import/export). Well worth a try.SQLite Expert (freeware Personal Edition or payware Pro version) is a very useful SQLite database manager.An excellent eBook covering almost every aspect of SQLite3: a must-read for anyone doing serious work.SQL tutorial (covers "generic" SQL, but most of it applies to SQLite as well)A work-in-progress SQLite3 tutorial. Don't miss other LxyzTHW pages!SQLite official website with full documentation (may be newer than the SQLite library that comes standard with AutoIt) Link to comment Share on other sites More sharing options...
gruntydatsun Posted March 12, 2018 Author Share Posted March 12, 2018 Nice. Thanks guys Link to comment Share on other sites More sharing options...
rudi Posted March 15, 2018 Share Posted March 15, 2018 Hi. Others reading this thread might not be familiar with _versioncompare() ... #include <Misc.au3> Local $array = ["1.7.8", "1.7.9", "1Goat.Eating.Pastrami.2.3", "128", "1.7.10", "TriggeredLefty.69", "14.23.8.is that correct?", "And that:2.3.4 something"] Local $aRes Local $MaxVer = False For $x = 0 To UBound($array) - 1 $aRes = StringRegExp($array[$x], "^\d+(?:\.\d+)+$", 3) If Not @error Then ConsoleWrite("Version found: " & $aRes[0] & " in " & $array[$x] & @LF) If $MaxVer Then If _VersionCompare($aRes[0], $MaxVer) = 1 Then $MaxVer = $aRes[0] ConsoleWrite("Higher version found: " & $MaxVer & @CRLF) EndIf Else $MaxVer = $aRes[0] ConsoleWrite("First Version found: " & $MaxVer & @CRLF) EndIf EndIf Next ConsoleWrite("------------------------------------------" & @CRLF) if $MaxVer Then ConsoleWrite("higest version found: " & $MaxVer & @CRLF) Else ConsoleWrite("no version found at all!" & @CRLF) EndIf regards, Rudi. Earth is flat, pigs can fly, and Nuclear Power is SAFE! Link to comment Share on other sites More sharing options...
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