Python-script every time you want to read a value with the C<exec plugin> (see
L<collectd-exec(5)>) and provides a lot more functionality, too.
-The minimum required Python version is I<2.3>.
+The minimum required Python version is I<2.6>.
=head1 CONFIGURATION
=item *
-B<2.> collectd will block I<SIGINT>. Pressing I<Ctrl+C> will usually cause
+B<2.> Python will be handling I<SIGINT>. Pressing I<Ctrl+C> will usually cause
collectd to shut down. This would be problematic in an interactive session,
-therefore this signal will be blocked. You can still use it to interrupt
-syscalls like sleep and pause but it won't generate a I<KeyboardInterrupt>
-exception either.
+therefore Python will be handling it in interactive sessions. This allows you
+to use I<Ctrl+C> to interrupt Python code without killing collectd. This also
+means you can catch I<KeyboardInterrupt> exceptions which does not work during
+normal operation.
To quit collectd send I<EOF> (press I<Ctrl+D> at the beginning of a new line).
=item *
Not all aspects of the collectd API are accessible from Python. This includes
-but is not limited to filters and data sets.
+but is not limited to filters.
=back