2

In a deployment Powershell script, made by an editor, it use the following lines to determine if the server is 32 bits or 64 bits and download the appropriate package.

if ( [intptr]::Size -eq 8 ) { 
   $sourceUrl=-join($baseurl, "software/agent/Windows/x86_64/") }
else {
   $sourceUrl=-join($baseurl, "software/agent/Windows/i386/") }

I have found one example of [intptr]::Size returning value 4 and the system is 64 bits on a Windows 2008 R2 server.

So should I consider the above method not right ? And which alternative can I use ?

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    That (probably) checks whether the powershell interpreter you're using is 32bit or 64bit. Are you running 32bit powershell on the 64bit system? – Mat Nov 27 '20 at 16:55
  • @Mat, yes it's exactly that, on a 64 bits OS the result will depend of the powershell interpreter ! So the editor method is not reliable at all. – Whysmerhill Nov 29 '20 at 10:55
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if ([Environment]::Is64BitOperatingSystem) { 
  $sourceUrl=-join($baseurl, "software/agent/Windows/x86_64/")  
}
else {
  $sourceUrl=-join($baseurl, "software/agent/Windows/i386/")  
}

Source:

https://stackoverflow.com/questions/61396435/how-do-i-check-the-os-architecture32-or-64-bit-using-powershell

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