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| function Add-EnvPath { | |
| param( | |
| [Parameter(Mandatory=$true)] | |
| [string] $Path, | |
| [ValidateSet('Machine', 'User', 'Session')] | |
| [string] $Container = 'Session' | |
| ) | |
| if ($Container -ne 'Session') { | |
| $containerMapping = @{ | |
| Machine = [EnvironmentVariableTarget]::Machine | |
| User = [EnvironmentVariableTarget]::User | |
| } | |
| $containerType = $containerMapping[$Container] | |
| $persistedPaths = [Environment]::GetEnvironmentVariable('Path', $containerType) -split ';' | |
| if ($persistedPaths -notcontains $Path) { | |
| $persistedPaths = $persistedPaths + $Path | where { $_ } | |
| [Environment]::SetEnvironmentVariable('Path', $persistedPaths -join ';', $containerType) | |
| } | |
| } | |
| $envPaths = $env:Path -split ';' | |
| if ($envPaths -notcontains $Path) { | |
| $envPaths = $envPaths + $Path | where { $_ } | |
| $env:Path = $envPaths -join ';' | |
| } | |
| } | |
| function Remove-EnvPath { | |
| param( | |
| [Parameter(Mandatory=$true)] | |
| [string] $Path, | |
| [ValidateSet('Machine', 'User', 'Session')] | |
| [string] $Container = 'Session' | |
| ) | |
| if ($Container -ne 'Session') { | |
| $containerMapping = @{ | |
| Machine = [EnvironmentVariableTarget]::Machine | |
| User = [EnvironmentVariableTarget]::User | |
| } | |
| $containerType = $containerMapping[$Container] | |
| $persistedPaths = [Environment]::GetEnvironmentVariable('Path', $containerType) -split ';' | |
| if ($persistedPaths -contains $Path) { | |
| $persistedPaths = $persistedPaths | where { $_ -and $_ -ne $Path } | |
| [Environment]::SetEnvironmentVariable('Path', $persistedPaths -join ';', $containerType) | |
| } | |
| } | |
| $envPaths = $env:Path -split ';' | |
| if ($envPaths -contains $Path) { | |
| $envPaths = $envPaths | where { $_ -and $_ -ne $Path } | |
| $env:Path = $envPaths -join ';' | |
| } | |
| } | |
| function Get-EnvPath { | |
| param( | |
| [Parameter(Mandatory=$true)] | |
| [ValidateSet('Machine', 'User')] | |
| [string] $Container | |
| ) | |
| $containerMapping = @{ | |
| Machine = [EnvironmentVariableTarget]::Machine | |
| User = [EnvironmentVariableTarget]::User | |
| } | |
| $containerType = $containerMapping[$Container] | |
| [Environment]::GetEnvironmentVariable('Path', $containerType) -split ';' | | |
| where { $_ } | |
| } |
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