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32 lines
828 B
PowerShell
Executable File
32 lines
828 B
PowerShell
Executable File
<#
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.SYNOPSIS
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Lists unused files in a directory tree
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.DESCRIPTION
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This PowerShell script scans and lists files in a folder with last access time older than number of days.
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.PARAMETER DirTree
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Specifies the path to the directory tree
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.PARAMETER Days
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Specifies the number of days
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.EXAMPLE
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PS> ./list-unused-files C:\ 100
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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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param([string]$DirTree = "", [int]$Days = 100)
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write-host "Listing files in $DirTree with last access time older than $Days days"
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try {
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$cutOffDate = (Get-Date).AddDays(-$Days)
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Get-ChildItem -path $DirTree -recurse | Where-Object {$_.LastAccessTime -le $cutOffDate} | select fullname
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exit 0 # success
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} catch {
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"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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}
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