#!/bin/bash
#Common functions used for several makeuser scripts

error_exit() {
  echo -e "${PROGNAME}: ${1:-"Unknown Error"}" >&2
  exit 1
}

usage() {
  echo -e "usage: $PROGNAME [-h|--help] <username> <email> \"<pubkey>\""
}

sub_to_list() {
  echo "From: $1 Subject: subscribe" | sudo -u $1 mail $LIST_NAME 
}