I change the code to:
...................................................................
my $process = "ntop";

my $return = 'ps -eaf |grep $process |grep -v grep';

my $stop = '/usr/local/bin/sudo sh /usr/local/www/cgi-bin/ntop/ntop.sh
+ stop &';

if ($return ne "" ) {
    system ($stop) and die "...";
}

sleep(8);

my $start = system('/usr/local/bin/sudo /usr/local/www/cgi-bin/ntop/nt
+op.sh start') and die "...";
...................................................................

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In reply to Re^19: show a message only during the sleep time by cc
in thread show a message only during the sleep time by cc

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