PowerShell/Scripts/cd-up.ps1

<#
.SYNTAX       cd-up.ps1
.DESCRIPTION  go one directory level up
.LINK         https://github.com/fleschutz/PowerShell
.NOTES        Author: Markus Fleschutz / License: CC0
#>

$TargetDir = resolve-path ".."
if (-not(test-path "$TargetDir" -pathType container)) {
	write-warning "Sorry, there is no folder 📂$TargetDir (yet)"
	exit 1
}
set-location "$TargetDir"
"📂$TargetDir"
exit 0