TimestompUtils.psm1
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.SYNOPSIS Return a .NET DateTime object that falls within a specified range. Vasken Houdoverdov .DESCRIPTION Part of a module that facilitiates the generation of random DateTime objects and the modification of FileInfo objects to the resulting dates. .EXAMPLE New-RandomDate #> Function New-RandomDate { $Ceiling = Get-Date -Year 2100 -Month 12 -Date 31 $Floor = Get-Date -Year 1980 -Month 12 -Date 31 Return $(New-Object DateTime($(Get-Random -Max $Ceiling.Ticks -Min $Floor.Ticks))).ToUniversalTime() } <# .SYNOPSIS Utility for timestomping files in the specified path. Several properties of object type System.IO.FileInfo are modified as a result. Vasken Houdoverdov .DESCRIPTION Part of a module that facilitiates the generation of random DateTime objects and the modification of FileInfo objects to the resulting dates. .Example Timestomp-Files $Path #> Function Timestomp-Files { Param([string]$Path) if(!$(Test-Path $Path)){throw "The specified path wasn't found: $Path"} if(!$(Test-Path "$Path\*")){throw "The specified path was empty: $Path"} Get-ChildItem $Path | % { $_.LastAccessTime = $(New-RandomDate) $_.LastWriteTime = $(New-RandomDate) $_.LastAccessTimeUTC = $(New-RandomDate) $_.LastWriteTimeUTC = $(New-RandomDate) $_.CreationTime = $(New-RandomDate) $_.CreationTimeUTC = $(New-RandomDate) }} |