This example creates a database named F<target.rrd>. Start time
(1'023'654'125) is specified in total number of seconds since epoch
(time in seconds since 01-01-1970). While updating the database, the
-update time is also specified. This update time MUST be large (later)
-then start time and MUST be in seconds since epoch.
+update time is also specified. This update time MUST be larger (later)
+than start time and MUST be in seconds since epoch.
-The step of 300 seconds indicates that database expects new values every
+The step of 300 seconds indicates that the database expects new values every
300 seconds. The wrapper script should be scheduled to run every B<step>
seconds so that it updates the database every B<step> seconds.
By following the examples you get some hands-on experience and, even
more important, some background information of how it works.
-You will need to know something about hexadecimal numbers. If you don't
-then start with reading L<bin_dec_hex> before you continue here.
+You will need to know something about hexadecimal numbers. If you don't,
+start with reading L<bin_dec_hex> before you continue here.
=head2 Your first Round Robin Database