powershell - Configuration Manager -

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i'me new powershell don't bit me :) question this: have setup 2 types of machine x86 , x64. during setup have check version of .net framework install on machine. i'm doing invoking test-path: test-key "hklm:\software\wow6432node\microsoft\net framework setup\ndp\v1.1.4322" "install" i'd this: # check if system x64 architecture # in case of positive answere change registry # wow6432node if($os_architecture -eq "x64") { $dot_net_registry_root_path = "hklm:\software\wow6432node" } 

# add common framework path $dot_net_registry_path = $dot_net_registry_root_path + "\net framework setup\ndp\"  # check 1.0 version of .net framework $dot_net_1_0_registry_path = $dot_net_registry_root_path + "\microsoft\.netframework\v1.0\sbsdisabled"  if(!(test-key $dot_net_1_0_registry_path "install")) {     write-output ".net framework v1.0.3705 not installed" } else {     write-output ".net framework v1.0.3705 installed" }  # check 1.1 version of .net framework $dot_net_1_1_registry_path = "'" + $dot_net_registry_path + "v1.1.4322"  + "'"  if (!(test-key $dot_net_1_1_registry_path "install")) {     write-output "please install .net framework v1.1.4322" } else {     write-output ".net framework v1.1.4322 installed" }

where test-key

function test-key([string]$path, [string]$key) {     if(!(test-path -literalpath $path)) { return $false }      if ((get-itemproperty $path).$key -eq $null) { return $false }      return $true }

the problem when i'm using variable instead of quoted string test-path fail because of spaces path: "\net framework setup"

what should fix this?

i end putting "" around paths certain, tried adding them test-path , get-itemproperty calls in function above:

if(!(test-path -literalpath "$path"))

if ((get-itemproperty "$path").$key

you can architecture of machine command

(get-wmiobject win32_operatingsystem).osarchitecture


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