Carbon/bin/Set-EnvironmentVariable.ps1

# 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.

[CmdletBinding()]
param(
    [Parameter(Mandatory=$true)]
    [string]
    $Name,

    [Parameter(Mandatory=$true)]
    [string]
    $Value
)

Set-StrictMode -Version 'Latest'

$Name,$Value = 
    $Name,$Value | 
    ForEach-Object { [Text.Encoding]::Unicode.GetString( [Convert]::FromBase64String($_) ) }
    
[Environment]::SetEnvironmentVariable( $Name, $Value, [EnvironmentVariableTarget]::User )