#!/bin/sh -u
#
#  $0 (no arguments)
#
# Produce a numbered, reverse sorted list of all online users.
# You might want to pipe the output of this script into "more".
# -IAN!! idallen@ncf.ca

export PATH=/bin:/usr/bin
umask 022

# The -r sorts lines alphabetically in reverse order.
# The -b numbers the non-blank lines
#
who | sort -r | cat -b