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  1. or download this
    if ( !( system("ping -q -w 1 $host > /dev/null 2>&1") ) ) {
        #do something
...
else {
        #report the failure
}
  2. or download this
    `ping -q -w 1 -c 1 $host`; #(void context)
  3. or download this
    my $dummy_var=`ping -q -w 1 -c 1 $host`;