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shiv

Confused in using stringtrimRight and stringSplit

11 posts in this topic

I have a file name

ppppppppppsssssssssssss_7.8.9.0.msi

By using the below code im am getting the output = 7.8.9.0 which is correct
 

Local $sFileList = _FileListToArray($sFilePath);
    Local $sFileName = $sFileList[1]
    $sValue = $sFilePath & $sFileName

Local $sExt = StringSplit($sFileName, ".", 0)
    Local $sName = StringSplit($sFileName, "_", 0)
    $sFileVersion = StringTrimRight($sName[2], StringLen($sExt[$sExt[0]]) + 1)

Now i have a file name

aa_bbbbbbb_cccccc_ooooooo_5.5.5.5

By using the code written above i am getting bbb in the output

But i want 5.5.5.5 in the output

PLease help , actually i am confused in using stringsplit and stringTrimRight

Thanks in advance

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A bit simpler, depending on point of view:

Local $sFileVersion = StringRegExp($FileName, "\d+\.\d+\.\d+\.\d+", 1)

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try using this instead:

$string = "aa_bbbbbbb_cccccc_ooooooo_5.5.5.5"

$result = StringRegExp($string, "\d.\d.\d.\d", 1)
ConsoleWrite($result[0] & @CRLF)

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Hi jchd,

I used the code mentioned by you but it does not give any output.

value returned is blank

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#5 ·  Posted (edited)

Try This 

#include <File.au3>
Local $sFilePath = "C:\TKK"
Local $sFileList = _FileListToArray($sFilePath);
    Local $sFileName = $sFileList[1]
    $sValue = $sFilePath & $sFileName

Local $sExt = StringSplit($sFileName, "_", 0)
Local $ARRYSIZE = UBound($sExt)
Local $rep = StringReplace($sExt[$ARRYSIZE - 1],".msi"," ")
MsgBox(0,"Version is ",$rep)
Edited by Awais

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thats because it returns an array. look at my example. its just like his but it shows you how to get the output.

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Hi Awais

Thanks a lot its working..  :thumbsup:

Just for knowledge

I did not understand the use of

$rus

as we are not using it in $rep

Could you please explain

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Hi Awais

Thanks a lot its working..  :thumbsup:

Just for knowledge

I did not understand the use of

$rus

as we are not using it in $rep

Could you please explain

It has no purpose 

it is  written by mistake   

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Some more string manipulation.

#include <Array.au3> ; For display purposes only

Local $FileName = "aa_bbbbbbb_cccccc_ooooooo_5.5.5.5"

Local $aArray = StringRegExp($FileName, "((?:\d+\.)+\d+)", 1) ; StringRegExp() returns an array when successful.
_ArrayDisplay($aArray)

ConsoleWrite("$aArray[0]     " & $aArray[0] & @LF)
ConsoleWrite("StringMid      " & StringMid($FileName, StringInStr($FileName, "_", 0, -1) + 1) & @LF)
ConsoleWrite("StringRight    " & StringRight($FileName, StringLen($FileName) - StringInStr($FileName, "_", 0, -1)) & @LF)
ConsoleWrite("StringTrimLeft " & StringTrimLeft($FileName,  StringInStr($FileName, "_", 0, -1)) & @LF)

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Try This 

#include <File.au3>
Local $sFilePath = "C:\TKK"
Local $sFileList = _FileListToArray($sFilePath);
    Local $sFileName = $sFileList[1]
    $sValue = $sFilePath & $sFileName

Local $sExt = StringSplit($sFileName, "_", 0)
Local $ARRYSIZE = UBound($sExt)
Local $rep = StringReplace($sExt[$ARRYSIZE - 1],".msi"," ")
MsgBox(0,"Version is ",$rep)

Great you're using variable declaration, so just thought I would point out $sValue isn't declared.

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Thanks

1 person likes this

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