PowerShell/Scripts/cd-up4.ps1

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<#
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.SYNOPSIS
cd-up4.ps1
.DESCRIPTION
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Change the working directory to four directory levels up
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.EXAMPLE
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PS> ./cd-up4
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.LINK
https://github.com/fleschutz/PowerShell
.NOTES
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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, the folder 📂$TargetDir does not exist (yet)"
exit 1
}
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set-location "$TargetDir"
"📂$TargetDir"
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exit 0 # success