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26 lines
588 B
PowerShell
Executable File
26 lines
588 B
PowerShell
Executable File
<#
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.SYNOPSIS
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Sets the working directory to one level up
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.DESCRIPTION
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This PowerShell script changes the working directory to one directory level up.
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.EXAMPLE
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PS> .\cd-up
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.LINK
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https://github.com/fleschutz/PowerShell
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.NOTES
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Author: Markus Fleschutz / License: CC0
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#>
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try {
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$Path = resolve-path ".."
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if (-not(test-path "$Path" -pathType container)) {
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throw "Folder at 📂$Path doesn't exist (yet)"
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}
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set-location "$Path"
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"📂$Path"
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exit 0 # success
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} catch {
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"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
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exit 1
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}
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