Functions/Install-RegistryKey.ps1
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# Copyright 2012 Aaron Jensen # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. function Install-RegistryKey { <# .SYNOPSIS Creates a registry key. If it already exists, does nothing. .DESCRIPTION Given the path to a registry key, creates the key and all its parents. If the key already exists, nothing happens. .EXAMPLE Install-RegistryKey -Path 'hklm:\Software\Carbon\Test' Creates the `hklm:\Software\Carbon\Temp` registry key if it doesn't already exist. #> [CmdletBinding(SupportsShouldPRocess=$true)] param( [Parameter(Mandatory=$true)] [string] # The path to the registry key to create. $Path ) Set-StrictMode -Version 'Latest' Use-CallerPreference -Cmdlet $PSCmdlet -Session $ExecutionContext.SessionState if( -not (Test-Path -Path $Path -PathType Container) ) { New-Item -Path $Path -ItemType RegistryKey -Force | Out-String | Write-Verbose } } |