GET página da web usando apenas bash (sem CURL envolvido)

get() {
  local address=${1##*//}
  local host=${address%%/*}
  local path="${address#$host}"
  exec 3<> "/dev/tcp/$host/80"
  echo -e "GET $path HTTP/1.1nHost: $hostnConnection: closenn" >&3
  cat <&3 | sed "1,/^.$/d"
}

get http://www.google.com/foobar