Private/ConvertTo-UnixTime.ps1
|
Function ConvertTo-UnixTime { <# .SYNOPSIS Returns UnixTime of a given date. .DESCRIPTION Returns UnixTime as a whole number. .PARAMETER Date A DateTime object to return the UnixTime of. .EXAMPLE Get-Date | ConvertTo-UnixTime #> [CmdletBinding()] [OutputType('System.Integer')] Param( [Parameter( Mandatory = $true, ValueFromPipeline = $true )] [DateTime]$Date, [Parameter( Mandatory = $false, ValueFromPipeline = $false )] [switch]$Milliseconds ) begin { $currentCulture = [System.Threading.Thread]::CurrentThread.CurrentCulture $epoch = Get-Date 1/1/1970 } process { [System.Threading.Thread]::CurrentThread.CurrentCulture = 'en-US' if ($Date -ne $epoch) { #Convert Date with timezone offset $UnixTime = [math]::Round($(Get-Date $Date.ToUniversalTime() -UFormat %s)) } Else { #no timezone offset for epoch date $UnixTime = [math]::Round($(Get-Date $Date -UFormat %s)) } If ($Milliseconds) { $UnixTime = $UnixTime * 1000 } $UnixTime } end { [System.Threading.Thread]::CurrentThread.CurrentCulture = $currentCulture } } |