redish/lib/net.sh

###
# redis sock
###

exec {sock}<>/dev/tcp/"$host"/"$port"

###
# net wrappers
###

redis_send() {
  printf %s "$@" >&"$sock"
}

redis_recv() {
  if (( $# )); then
    IFS= read -rt 5 "$1" <&"$sock"
  fi
}