In Powershell:
$tickler = "tickler"
$jahr = 2022
new-item -name $tickler -itemtype directory
for ($monat_start=1;$monat_start -lt 13; $monat_start++) {
$monat_name = get-date "$jahr-$monat_start" -Format MMMM
if ($monat_start.tostring().length -eq 1) {
$monat = "0$monat_start $monat_name"
} else {
$monat = "$monat_start $monat_name"
}
new-item -name $monat -itemtype directory -path ".\$tickler\"
$tage = [DateTime]::DaysInMonth($jahr, $monat_start)
for ($i=1; $i -lt $tage+1; $i++) {
if ($i.tostring().length -eq 1) {
$tag = "0$i"
} else {
$tag = "$i"
}
new-item -name $tag -itemtype directory -path ".\$tickler\$monat"
}
}