#!/bin/sh

# Source shlib
_root="$(dirname "${0}")"; . "${_root}/lib/sh/env.sh"

want log ask reexec

id

note This is a note.
log ...and a log...
warn ...warning...

log "Are you sure?"
yn || err you said no

if [ "$(id -u)" -ne 0 ]
then
  note "Restart script as root"
  reexec "${0}" "${@}"
fi

err the end