Public/Set-ScriptPath.ps1
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function Set-ScriptPath { <# .SYNOPSIS Set Rscript path .DESCRIPTION Configures the path to Rscript.exe as preparation for other commands. .PARAMETER Path Specifies the path to Rscript.exe to be used by other commands. .EXAMPLE PS C:\> Set-RScriptPath -Path 'C:\Program Files\Microsoft\R Open\R-3.5.2\bin\x64\Rscript.exe' PS C:\> $version = Get-RVersion R scripting front-end version 3.5.2 (2018-12-20) #> [CmdletBinding()] param ( [Parameter( Mandatory )] [ValidateScript({ Test-Path $_ -PathType Leaf })] [ValidateScript({ $_.EndsWith('Rscript.exe') })] [string] $Path ) Set-Variable -Name RScriptPath -Value $Path -Visibility Public -Scope Script } |