#!/usr/bin/env sh SERVER=$1 PORT=8084 "$SERVER" . -p $PORT & PID=$! sleep 0.1 echo download1 1>&2 curl -N "http://localhost:${PORT}/foo_50" -o data2 \ -H 'Tranfer-encoding: chunked' echo download2 1>&2 curl -N "http://localhost:${PORT}/foo_50" -o data2 \ -H 'Tranfer-encoding: chunked' echo download3 1>&2 curl -N "http://localhost:${PORT}/foo_50" -o data2 \ -H 'Tranfer-encoding: chunked' kill $PID wc data2