StringRegExp

[caramen]

Hey all,

 

2 questions 

One with a problem of knowledge. 

One with how to improve myself on regexp

@mikell You're welcome

This is a reproducer that you can run> i want to ping 5 servers and return the response in a label.

#include <Constants.au3>
#include <Array.au3>



  $Ping1 = "escs001"
 Local $cDisk = Run(@ComSpec & " /c ping "&$Ping1 , @SystemDir, @SW_HIDE, $STDERR_CHILD + $STDOUT_CHILD)
 Global $cData = ""
      While 1
        $line = StdoutRead($cDisk)
        If @error Then ExitLoop
        $cData &= $line
      WEnd

$cSplitedData = StringSplit ($cData,@CRLF)
MsgBox(0,"",$cSplitedData[5])
    $aArray = StringRegExp(''&$cSplitedData[5], '(?i)temps=(..?)', $STR_REGEXPARRAYMATCH, 1)
    If @error Then Exit
    $iOffset = @extended
    For $i = 0 To UBound($aArray) - 1
        MsgBox($MB_SYSTEMMODAL, "RegExp Test with Option 1 - " & $i, $aArray[$i])
    Next

Well I am done with it but not totaly. 

With that regexp the return value is : 11 or 15 or 115 depend of the time response 

How could i do to get 11 ms or 15 ms or 115 ms??

Btw i forgo to add the return of comspec it can be:

R,ponse de 10.2.0.200ÿ: octets=32 temps=12 ms TTL=126
R,ponse de 10.2.0.200ÿ: octets=32 temps=1 ms TTL=126
R,ponse de 10.2.0.200ÿ: octets=32 temps=13 ms TTL=126
R,ponse de 10.2.0.200ÿ: octets=32 temps=12 ms TTL=126
R,ponse de 10.2.0.200ÿ: octets=32 temps=25 ms TTL=126
R,ponse de 10.2.0.200ÿ: octets=32 temps=20 ms TTL=126
R,ponse de 10.2.0.200ÿ: octets=32 temps=112 ms TTL=126
R,ponse de 10.2.0.200ÿ: octets=32 temps=1 ms TTL=126
R,ponse de 10.2.0.200ÿ: octets=32 temps=18 ms TTL=126

 I know i can solve my "problem" the simplest way by adding a second label with "ms" string and I will be done. 

But in my long AutoIT way I prefer to learn how to arrive to my goal with the best way  

How to improve myself with that StringRegExp ??

Becose actually i dont realy know what i am doing by using all these parameters...  How to practice it ?!

Edited January 30, 2019 by caramen

[caramen]

Wait i just tryed this and it work @mikell or anyother string regexp pro can confirm it s a good syntax ? 

 

(?i)temps=(.. ms)

It is frustrating to guess about not being able to make a stringregexp script without help :/

 

 

Edited January 30, 2019 by caramen

[Nine]

probably better with "(?i)temps=(.+ ms)" as you will miss 1 and 3 digits

[caramen]

Ah ok thank you ! 

@Nine I said ok without testing but after testing all my stringregexp return @error now. 

 

Anytips to improve myself anyone ?

 

 

Edited January 30, 2019 by caramen

[Nine]

4 minutes ago, caramen said:

Anytips to improve myself anyone ?

https://regex101.com/

Nice tool !

[caramen]

@Nine

What a biuty... 

 

You earned a thanks  

 

 

[ViciousXUSMC]

regex101 is awesome I posted it all the time, and you can even link an example.

It looks like temps is static, and I am assuming ms is static so any of the last couple of examples is good.

Does it stay as ms if its over 1000? if not I would probably target TTL as the next static term so you capture anything between and strip white space as needed.

https://regex101.com/r/5z0ncw/1

$sString = "octests=32 temps=12342134233 ms TTL=126"
$sRegExPattern = "temps=(.*)TTL"
$aResult = StringRegExp($sString, $sRegExPattern, 1)
If IsArray($aResult) Then
    $sFinalResult = StringStripWS($aResult[0], 8)
    MsgBox(0, "", $sFinalResult)
EndIf