PowerShell/Scripts/list-unused-files.ps1
2021-02-18 20:17:55 +01:00

23 lines
696 B
PowerShell
Executable File

#!/bin/powershell
<#
.SYNTAX ./list-unused-files.ps1 <dirtree> <days>
.DESCRIPTION lists files in the <directory tree> with last access time older than <days>
.LINK https://github.com/fleschutz/PowerShell
.NOTES Author: Markus Fleschutz / License: CC0
#>
param($DirTree = "", [int]$NumberOfDaysUnused = 99)
write-host "Listing files in $DirTree with last access time older than $NumberOfDaysUnused days"
try {
$cutOffDate = (Get-Date).AddDays(-$NumberOfDaysUnused)
Get-ChildItem -path $DirTree -recurse | Where-Object {$_.LastAccessTime -le $cutOffDate} | select fullname
exit 0
} catch {
write-error "ERROR: line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
exit 1
}