Create a timestamp in PowerShell (with AddDays and -Format) | Operating systems, scripting, PowerShell and security

PowerShell

$Temp = ([datetime]"01/01/2020 00:00").AddDays($_)
$fecha = Get-Date $Temp -Format o
$fecha

$Temp = ([datetime]"01/01/2020 00:00").AddDays($_)

$fecha = Get-Date $Temp -Format o

$fecha

Create a timestamp in PowerShell (with AddDays and -Format) (PowerShell)