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#!/usr/local/bin/perl -w use CGI::Push qw(:standard :html3); do_push(-next_page=>\&draw_time,-delay=>1); sub draw_time { my $time = `/bin/date`; return start_html('Tick Tock'), div({-align=>CENTER}, h1('Virtual Clock'), h2($time) ), hr, a({-href=>'index.html'},'More examples'), end_html(); }