how to detect x2 common numbers in a list
i got a text file with this number list (see below)
as you can see the number 5 appears twice in this list is there a way we can detect this with any number ? any number appearing more than once in a list to detect it and display a messagebox with that number that appears twice ?
cheers
3
2
5 **
7
9
8
1
5 **
2
Or same thing for each value :
#Include <Array.au3>
Local $txt = "3" &@crlf& "1" &@crlf& "2" &@crlf& "3 " &@crlf& "4" &@crlf& "41" &@crlf& "42" &@crlf& "3" &@crlf& "5" &@crlf& "6" &@crlf& "42"
Local $uniq = StringRegExp($txt, "(?s)\b(\d+)\b(?!.*\b\1\b)", 3)
Local $aResult[UBound($uniq)][2]
For $i = 0 To UBound($uniq) - 1
StringRegExpReplace($txt, "\b" & $