=head1 OFF PAGE

L<name> X
L<Net::Ping> X
L<crontab(5)> X

L<name/sec> X
L<perlsyn/For Loops> X
L<Net::Ping/Apple Juice> X
L<crontab(5)/BUGS> X

L<text|name> X
L<Perl Error Messages|perldiag> X
L<Is the host up?|Net::Ping> X
L<User Crontab|crontab(5)> X

L<text|name/sec> X
L<SWITCH statements|perlsyn/Basic BLOCKs and Switch Statements> X

=head1 ON PAGE

L</BUGS> X
L</Constructor Options> X

L<text|/sec> X
L<the various attributes|/Member Data> X

=head1 HYPERLINK

L<http://www.bbc.co.uk/> X

=cut