Finding current quarter of year in PowerShell to append in a filename with format “yyyyqq”

Question

I am trying to find current quarter of year in PowerShell to append in a filename with format yyyyqq.

I have already got current month and week as below

Answer 1

Another way:

$today = Get-Date
$YearYYYYQQ = "{0}{1:d2}" -f ($today.Year, [int][math]::Ceiling($today.Month/3))