command /ef:
	trigger:
		if folder "DonneeHDV" doesn't exists:
			create folder "DonneeHDV"
		if file "Transactionhdv.yml" doesn't exists:
			create file "DonneeHDV/Transactionhdv.yml"
			wf "Ajouter les donnée !" to "DonneeHDV/Transactionhdv.yml"