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 is:

"$(Get-date -f yyyy)$("{0:00}" -f [Math]::ceiling((Get-date -f MM)/3) )"

Answer 2

one way is:

$yearYYYYQQ = "$(get-date -uformat %Y)$("{0:00}" -f [int]((get-date).month/4) )"

Answer 3

"$([datetime]::Now.Year)$(([math]::Ceiling(([datetime]::Now.Month)/3)).ToString().PadLeft(2,"0"))"

Answer 4

Another way:

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