regex found pid.ahk

;*******************************************************
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;*******************************************************
#SingleInstance,Force
; http://the-automator.com/RegEx_Book
str =
(
Process created at [ PID: 1872 | TID: 1596 ]
Process created at [ PID: 4180 | TID: 7776 ]
Process created at [ PID: 6860 | TID: 1508 ]
)

Pos:=1 ;set starting point
loop, {
	Found_Pos:=RegExMatch(str,"O)PID:\s+(\d{3,4})",Obj,Pos) ;Store where found and set obj as content
	Pos:=Found_Pos+StrLen(obj)+1 ;set next Position to start search
	if not obj ;if not found stop looping
		break ;didn't find so break loop
	PID.=obj.1 "`n" ;add found values to PID variable to display later
}
MsgBox % PID