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for i in `curl shedali.co.uk | grep -o -E 'href="([^"#]+)"' | cut -d '"' -f2 | sort | uniq`; do bash isup.sh $i; done

if [[ $1 == http://* ]] ;
        then
                url=$1

        else
                url=http://www.shedali.co.uk$1;
fi

if curl -s --head $url | grep "200 OK\|302 Moved Temporarily\|301 Moved*"
then
        echo "$url OK"
else

        echo "- - - $url FAIL"