add functions start-shutdown, alttab and deploy telegraf config

Scripts/Start-Shutdown.ps1

@@ -0,0 +1,36 @@
+function Start-Shutdown {
+    <#
+    .SYNOPSIS
+    Module for shutdown and restart the computer at a specified time
+    .DESCRIPTION
+    Example:
+    # Start-Shutdown -Time "18:00"
+    # Start-Shutdown -Restart -Time "18:00"
+    # Start-Shutdown -Cancel
+    .LINK
+    https://github.com/Lifailon/PS-Commands
+    #>
+    param(
+        [string]$Time,
+        [switch]$Restart,
+        [switch]$Cancel
+    )
+    if ($Time) {
+        $currentDateTime = Get-Date
+        $shutdownTime = Get-Date $Time
+        if ($shutdownTime -lt $currentDateTime) {
+            $shutdownTime = $shutdownTime.AddDays(1)
+        }
+        $timeUntilShutdown = $shutdownTime - $currentDateTime
+        $secondsUntilShutdown = [math]::Round($timeUntilShutdown.TotalSeconds)
+    }
+    if ($Cancel) {
+        Start-Process -FilePath "shutdown.exe" -ArgumentList "/a"
+    } elseif ($Restart) {
+        Write-Host "The computer will restart after $($timeUntilShutdown.Hours) hours and $($timeUntilShutdown.Minutes) minutes."
+        Start-Process -FilePath "shutdown.exe" -ArgumentList "/r", "/f", "/t", "$secondsUntilShutdown"
+    } else {
+        Write-Host "The computer will shutdown after $($timeUntilShutdown.Hours) hours and $($timeUntilShutdown.Minutes) minutes."
+        Start-Process -FilePath "shutdown.exe" -ArgumentList "/s", "/f", "/t", "$secondsUntilShutdown"
+    }
+}