PowerShell/Scripts/cd-up.ps1

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<#
.SYNTAX cd-up.ps1
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.DESCRIPTION go one directory level up
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.LINK https://github.com/fleschutz/PowerShell
.NOTES Author: Markus Fleschutz / License: CC0
#>
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$TargetDir = resolve-path ".."
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if (-not(test-path "$TargetDir" -pathType container)) {
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write-warning "Sorry, there is no folder 📂$TargetDir (yet)"
exit 1
}
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set-location "$TargetDir"
"📂$TargetDir"
exit 0