script: expect.sh: using bash instead of expect

because i hate expect scripting
try this:

#!/bin/bash
expect=("hi" "white" "in")
reply=("hello" "black" "out")

while read -n1 "char"; do
   word="$word$char"
   [ "$word" == "${expect[$count]:0:${#word}}" ] || word="$char"
      if [ "$word" == "${expect[$count]}" ]; then
         printf "\n${reply[$count]}\n"
         (( count++ ))
         [ "$count" == "${#expect[@]}" ] && break
         word=""
      fi
done