Example 1 - counts the number of distinct subjects and active certificates which were issued by CAs under 'System Domain' from date 2020-01-01T00:00:00 until now.
java -jar cm-tools.jar ActiveEntitiesTool -domain "System Domain" -from "2020-01-01T00:00:00"
Example 2 - counts the number of distinct subjects and active certificates which were issued by CAs under 'System Domain' today.
java -jar cm-tools.jar ActiveEntitiesTool -domain "System Domain" -today
Example 3 - counts the number of ALL distinct subjects and active certificates which were issued by CAs under 'System Domain'.
java -jar cm-tools.jar ActiveEntitiesTool -domain "System Domain"