curlpipebash?

gistfile1.txt

#!/usr/bin/env bash
curl_result=$(curl -Ns https://curlpipebash.teaser.insomnihack.ch/print-flag.sh 2> /dev/null)
# curl_result = curl `curl -Ns blah | bash`
#if [[ $curl_result != curl* ]] ; then echo "breaking!" ; break; fi


url=$(echo $curl_result |cut -f3 -d' ' | tr -d '|')
#curl_result=$(curl -N $url 2> /dev/null)
echo "base url: $url"
while read -r line
do
    echo "$line"
done <<< $(curl -Ns ${url} --limit-rate 10)
#url_result=$(curl -Ns https://curlpipebash.teaser.insomnihack.ch/print-flag.sh 2> /dev/null)
#while read -r line; do echo $line; done <( curl -Ns ${url} ) 
#curl_result=$(curl -Ns ${url} -o tmp.${counter})
#echo "curl_result = $curl_result"