Get line position after StringInStr

[yuser]

Hi, i'd like to ask if someone help me with this. I want to get the position after stringinstr. Like : The file has "Help" in first line and in the second line there's "AutoIt" It'll search "AutoIt" in the file then will take out the position of it as Line 2.
 

Thank you a lot in advance.

[JLogan3o13]

If you do FileReadToArray in combination with StringinStr you can do this:

#include <File.au3>

Local $aFile = FileReadToArray(@ScriptDir & "\Output.txt")
    For $sLine In $aFile
        If StringInStr($sLine, "<your string>") Then ConsoleWrite("Data found at line " & $sLine & @CRLF)
    Next

[iamtheky]

#include<file.au3>

; Help
;AutoIt

Global $aFile[0]
_FileReadToArray(@ScriptFullPath , $aFile)

$sSearch = "AutoIt"

for $i = 0 to $aFile[0]
If stringinstr($aFile[$i] , $sSearch) then msgbox(0, '' , "Line " & $i & ":" & @CRLF & $aFile[$i])
Next

same as above, just late.

Edited April 15, 2015 by boththose

[yuser]

Problem solved - Thank you guys

[guinness]

That $i = 0 in boththose's code should be $i = 1.