Added cd-public.ps1

Scripts/cd-public.ps1

@@ -0,0 +1,30 @@
+<#
+.SYNOPSIS
+	Sets the working directory to the Public folder
+.DESCRIPTION
+	This PowerShell script changes the working directory to the Public folder.
+.EXAMPLE
+	PS> ./cd-public
+	📂C:\Users\Public
+.LINK
+	https://github.com/fleschutz/PowerShell
+.NOTES
+	Author: Markus Fleschutz | License: CC0
+#>
+
+try {
+	if ($IsLinux) {
+		$Path = Resolve-Path "~/Public"
+	} else {
+		$Path = Resolve-Path "~/../Public"
+	}
+	if (Test-Path "$Path" -pathType container) {
+		Set-Location "$Path"
+		"📂$Path"
+		exit 0 # success
+	}
+	throw "Public folder at 📂$Path doesn't exist (yet)"
+} catch {
+	"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+	exit 1
+}