Parse Option

#!/bin/bash
typeset -a argv
typeset -a server
typeset -a time
((server_p = 0))
((time_p = 0))
while (($# > 0)); do
  if ((server_p)); then
    case "$1" in
      -*) ((server_p = 0)); ;;
      *)  server=("${server[@]}" "$1"); shift; ;;
    esac
    continue
  fi
  if ((time_p)); then
    case "$1" in
      -*) ((time_p = 0)); ;;
      *)  time=("${time[@]}" "$1"); shift; ;;
    esac
    continue
  fi
  case "$1" in
    -h) ((server_p = 1)); shift; ;;
    -t) ((time_p = 1)); shift; ;;
    *)  argv=("${argv[@]}" "$1"); shift; ;;
  esac
done
if [[ ! -z ${time[0]} ]] && ((${#time[@]} > 2)); then
  echo time error
fi
echo normal "${argv[@]}"
echo server "${server[@]}"
echo time "${time[@]}"