More changes to make platform-agnostic

PSUtilities/ScriptTools.ps1

@@ -218,6 +218,61 @@ Function Initialize-PSGallery {
     }
 }
 
+Import-Modules {
+    <#
+    .SYNOPSIS
+        A brief description of the function or script.
+
+    .DESCRIPTION
+        A longer description.
+
+    .PARAMETER FirstParameter
+        Description of each of the parameters.
+        Note:
+        To make it easier to keep the comments synchronized with changes to the parameters,
+        the preferred location for parameter documentation comments is not here,
+        but within the param block, directly above each parameter.
+
+    .PARAMETER SecondParameter
+        Description of each of the parameters.
+
+    .INPUTS
+        Description of objects that can be piped to the script.
+
+    .OUTPUTS
+        Description of objects that are output by the script.
+
+    .EXAMPLE
+        Example of how to run the script.
+
+    .LINK
+        Links to further documentation.
+
+    .NOTES
+        Detail on what the script does, if this is needed.
+
+    #>
+    Param (
+        [Parameter(Mandatory=$true)] $ModuleList
+    )
+    If ($ModuleList) {
+    Initialize-PSGallery
+    ForEach ($Module in $ModuleList) {
+        If (-Not (Get-Module -ListAvailable -Name $Module)) {
+            Try {
+                Add-LogEntry "Module `"$Module`" not found, installing"
+                Install-Module -Name $Module -Scope CurrentUser -Force -AllowClobber   
+            }
+            Catch {
+                Add-LogEntry "Module failed to install automatically!  Manaully install the module, then re-run the script." -As Error
+                Exit 1
+            }
+        }
+        Import-Module $Module
+    }
+}
+}
+
 Function Import-JSONConfig () {
     <#
     .SYNOPSIS