Handy script to repeatedly hit a webserver and print the response code.

curlloop.sh

#!/bin/bash

# Example Output and Usage
# clh@mint ~ $ ./curlloop.sh google.com
# 0: http://www.google.com/ - 200
# 1: http://www.google.com/ - 200
# 2: http://www.google.com/ - 200
# 3: http://www.google.com/ - 200

COUNT=0
while true; do
    echo "$COUNT: $(curl -L -m 1 -s -o /dev/null -w "%{url_effective} - %{http_code}\n" $1)"
    sleep 1
    COUNT=$((COUNT + 1))
done