hammers a url with various user agents

mobile_redirect_test.sh

url=http://test.www.clarkhoward.com/
agents=(
'Mozilla/5.0 (iPhone; U; CPU iPhone OS 3_1_3 like Mac OS X; en-us) AppleWebKit/528.18 (KHTML, like Gecko) Version/4.0 Mobile/7E18 Safari/528.16'
'Mozilla/5.0 (iPhone Simulator; U; CPU iPhone OS 3_0 like Mac OS X; en-us) AppleWebKit/528.18 (KHTML, like Gecko) Version/4.0 Mobile/7A341 Safari/528.16'
'BlackBerry9700/5.0.0.602 Profile/MIDP-2.1 Configuration/CLDC-1.1 VendorID/102'
)

trap "exit" INT  # Ctrl-C should exit the script, not simply break the for/while loop
while true; do
    (
        echo;
        date;
        for agent in "${agents[@]}"; do
            echo "curl -s -I -A '$agent' $url";
            curl -s -I -A "$agent" $url | tr -d '\r';
        done;
        sleep 1;
    ) | tee -a /tmp/mobile_access.log | grep '^L';
done;