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Tom
 Post subject: MAC Address
PostPosted: November 30th, 2009, 10:56 pm 
Hi
I've searched the forum and found a few ways to find the MAC Address of a LAN card, but they all involve ipconfig /all > file.txt then searching the file.

Is it possible to do this, but send the results to a array(variable) and then filter/search that ?? so no file is written and the work is done in memory ?

Thanks in advance.


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txquestor
 Post subject:
PostPosted: December 1st, 2009, 12:58 am 
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Joined: August 22nd, 2009, 11:23 pm
Posts: 294
You can write to memory
http://www.autohotkey.com/forum/viewtopic.php?t=16823
http://www.autohotkey.com/forum/topic12251.html

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TLM
 Post subject:
PostPosted: December 1st, 2009, 5:33 am 
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Joined: August 21st, 2006, 7:07 pm
Posts: 2925
Location: The Shell
Another method.

Still writes a file but deletes it so fast you'd never know it was ever written.

Code:
RunWait, %comspec% /c ""ipconfig" "/all" >"%A_Desktop%\macInfo.txt"",,Hide
    FileRead, fileInfo, % A_Desktop "\macInfo.txt"
    Loop, Parse,fileInfo, `n, `r
   {
   if A_LoopField contains Physical Address
       {
       StringTrimLeft, macAdd, A_LoopField, 44
       FileDelete, % A_Desktop "\macInfo.txt"
       Break
       }
   }
Msgbox, % "MAC ADDRESS: " macAdd



hth

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jaco0646
 Post subject:
PostPosted: December 1st, 2009, 5:24 pm 
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Joined: October 7th, 2006, 4:50 pm
Posts: 3157
Location: MN, USA
Tip: retrieving command line output without a text file


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Tom
 Post subject:
PostPosted: December 1st, 2009, 9:42 pm 
Thanks for the replies.

got this working using TLM's example, would prefer for this to be done in memory, I don't understand how to do it !

If anyone can help I would appreciate it.
Thank you.


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TLM
 Post subject:
PostPosted: December 2nd, 2009, 2:03 am 
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Joined: August 21st, 2006, 7:07 pm
Posts: 2925
Location: The Shell
Did you see the example jaco0646 linked to? It basically runs bat commands, stores and 'calls' the value to (now dont quote me) the environment variable %0

I'm still trying to figure out how to store the value to the current script instance.

Its not obvious but way easier than the functions method (plus no external lib needed ;)).



Will report back if I figure it out.

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