#! /usr/local/bin/zsh
#
# this file:
#   https://dataswamp.org/~incal/sth/scripts/stats

local -a usrs
usrs=( $(users) )
num_usrs=${#usrs}

local -a total_usrs
total_usrs=("${(@f)$(egrep -v '^root|nologin' /etc/passwd)}")
num_total_usrs=${#total_usrs}

out="users online: ${num_usrs} (of ${num_total_usrs}) · $(uname -mnrs) · $(uptime)"

echo $out | tr -s " "