#!/bin/sh

# variables
MSG_CONF_[BLABLA]="blabla bla"
MSG_SUGGEST_[BLABLA]="Default is blabla"
MSG_CONF_[BLOBLO]="bloblo blo"
MSG_SUGGEST_[BLOBLO]="Default is bloblo"

# function
shwh_question()
{
  echo -e " [Q] ${MSG_CONF_[$1]}"
  echo -e " [E] ${MSG_SUGGEST_[$1]}"
  echo -n " [R] "
  read ANSWER_$1
}

# program
shwh_question BLABLA