rrdlast - Return the date of the last data sample in an RRD
-=for html <div align="right"><a href="rrdlast.pdf">PDF</a> version.</div>
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=head1 SYNOPSIS
B<rrdtool> B<last> I<filename>
=head1 DESCRIPTION
-The B<last> function returns the UNIX timestamp when the RRD was last
-updated.
+The B<last> function returns the UNIX timestamp of the most recent
+update of the RRD.
=over 8