What scopes does a variable exist in

for larry weiss, et al

give variable name, , show visible instances of variable in the local , parent scopes, , it's value in each scope.

function get-variablescopes($var){     $stack = new-object collections.stack     $scope = 1     while (1){         try {             $props = @{              name = $var              scope = $scope -1              value = (get-variable $var -scope $scope -ea 0).value             }         $stack.push((new-object psobject -property $props |              select name,scope,value))         }     catch {return $stack}    $scope ++     } }

[string](0..33|%{[char][int](46+("686552495351636652556262185355647068516270555358646562655775 0645570").substring(($_*2),2))})-replace " "

that’s cool

 

 

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justin rich
http://jrich523.wordpress.com
powershell v3 guide (technet)
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