wget-client.

#!/bin/bash

RemoveIP=127.0.0.1
RemovePort=80
NumberOfWgetPerInterval=3
Interval=3
FileName=vod
Extension=txt
PostFixStart=1
PostFixEnd=10
WgetLimitRate=1024000k

function main()
{
    postFix=$PostFixStart

    (
    while :
    do
        if [ $postFix -gt `expr $PostFixEnd - $NumberOfWgetPerInterval` ]; then
           postFix=$PostFixStart
        fi
        startDownLoad $postFix
        postFix=`expr $postFix + $NumberOfWgetPerInterval`
        sleep $Interval
    done
    )&
}

function startDownLoad()
{
    postfix=$1
    for (( i=0; i<$NumberOfWgetPerInterval; i++)); do
        #echo "http://$RemoveIP:$RemovePort/$FileName$postfix.$Extension"
        wget -O /dev/null --limit-rate=$WgetLimitRate --continue --quiet http://$RemoveIP:$RemovePort/$FileName$postfix.$Extension
        postfix=`expr $postfix + 1`
    done

}
main