Determining 32/64 bit in Powershell

Question

I am trying to create a couple lines of code that will pull from WMI if a machine is either 32/64 bit and then if it is 64 do this .... if it is 32bit do this...

Can

Answer 1

if($env:PROCESSOR_ARCHITECTURE -eq "x86"){"32-Bit CPU"}Else{"64-Bit CPU"}

-edit, sorry forgot to include more code to explain the usage.

if($env:PROCESSOR_ARCHITECTURE -eq "x86")
 {
#If the powershell console is x86, create alias to run x64 powershell console.
 set-alias ps64 "$env:windir\sysnative\WindowsPowerShell\v1.0\powershell.exe"

$script2=[ScriptBlock]::Create("#your commands here, bonus is the script block expands variables defined above")

ps64 -command $script2
 }
 Else{
 #Otherwise, run the x64 commands.