Help about StringRegExp

[logmein]

I have a paragraph :

Now.ini c361e1ef4a8461a80d97b9594f82725a      57ee1cfe85789a1d7630673c77b2501e3ace6519
Back.txt     b7a2cf799c19cc5e664c6994bb65a517    ad83558139515700f9506d6c9f75391ff50c4813

Now! I found md5 string 'c361e1ef4a8461a80d97b9594f82725a', how i get the file name before?

Note : File name, md5 and sha-1 seperated with Char(9) (tab)

Thank!!

Edited June 2, 2009 by logmein

[oMBRa]

can you post an example of what's should look like the match?

[JackDinn]

hi,

$string="Now.ini    c361e1ef4a8461a80d97b9594f82725a    57ee1cfe85789a1d7630673c77b2501e3ace6519"
$String_split=StringSplit($string,Chr(9),1)
$name=$String_split[1]
MsgBox(0, '', $name)

;or

$string_regEx=StringRegExp($string,"\b(.+?)\x09",3)
$name=$string_regEx[0]
MsgBox(0, '', $name)

Edited June 2, 2009 by JackDinn

[oMBRa]

anyway I made 2 patterns for you:

#include <Array.au3>
$sString = 'Now.ini c361e1ef4a8461a80d97b9594f82725a       57ee1cfe85789a1d7630673c77b2501e3ace6519' & @CRLF & _
                'Back.txt     b7a2cf799c19cc5e664c6994bb65a517    ad83558139515700f9506d6c9f75391ff50c4813'

$aPattern1 = '(\b\w+\.\w+)(?:\s+)(\b\w+\b)'
$aPattern2 = '(\b\w+\.\w+\b\s*\b\w+\b)'
$aRegExp = StringRegExp($sString, $aPattern2, 3)
_ArrayDisplay($aRegExp)

[JackDinn]

or (?:\b|\x09)(.+?)(?:\x09|$)

will get all 3 parts out for ya

EDIT:- slim down to (?:\.|\w)+

Edited June 2, 2009 by JackDinn

[logmein]

Thanks about the help, but I had generated the MD5 Hash : 'c361e1ef4a8461a80d97b9594f82725a' and i want to know the file name!

[JackDinn]

well i thought we had answered that but maybe we all are misunderstanding, please explain with example what you want exactly

[logmein]

Well, i only want to learn more about StringRegExp, and i want to solve the problem!!!

[JackDinn]

well to learn try here its great for the job http://www.regular-expressions.info/tutorial.html

and you need to show us what you want if you want us to solve it as we have already done as best we can with what you have said so far.

[Authenticity]

Well, the MD5 is 32 characters long and the SHA is 40 characters long, right?

#include <Array.au3>

Global $sPattern, $sStr
Global $aMatch

$sStr = 'Now.ini' & @TAB & 'c361e1ef4a8461a80d97b9594f82725a' & @TAB & '57ee1cfe85789a1d7630673c77b2501e3ace6519' & @CRLF & _
        'Back.txt' & @TAB & 'b7a2cf799c19cc5e664c6994bb65a517' & @TAB & 'ad83558139515700f9506d6c9f75391ff50c4813' & @CRLF

$sPattern = '(?i)(\b\w+?\.\w+)\t\w{32}\t\w{40}'
$aMatch = StringRegExp($sStr, $sPattern, 3)
If IsArray($aMatch) Then _ArrayDisplay($aMatch)

[JackDinn]

it really dont matter how long the string is if your just looking for the "tabs" as the break point, or even just looking for \w or . characters as below :-

(?:\.|\w)+

#include <Array.au3>
$sStr = 'Now.ini' & @TAB & 'c361e1ef4a8461a80d97b9594f82725a' & @TAB & '57ee1cfe85789a1d7630673c77b2501e3ace6519' & @CRLF & _
        'Back.txt' & @TAB & 'b7a2cf799c19cc5e664c6994bb65a517' & @TAB & 'ad83558139515700f9506d6c9f75391ff50c4813' & @CRLF
$sPattern = '(?:\.|\w)+'
$aMatch = StringRegExp($sStr, $sPattern, 3)
If IsArray($aMatch) Then _ArrayDisplay($aMatch)
MsgBox(0, '', $aMatch[0])
MsgBox(0, '', $aMatch[3])

Edited June 2, 2009 by JackDinn