#!/bin/bash
# ftpmonitor.sh
# A simple script that makes a constantly updating ProFTPd monitor.
#
# Copyright (C) 2002 Jani Reinikainen. All rights reserved.
# You may freely distribute this script as long as this 
# header remains intact. Selling the code for this script
# without prior written consent is strictly forbidden!
# Check my website for more legal info and new versions.
# devel@reinikainen.net / http://reinikainen.net/

if [ $# ne "1" ]; then
 echo "Error: Need at least one argument (update interval)"
 echo "Usage: $0 [secs]"
 exit
fi

TRUE=1

while [ $TRUE ]
do
 clear
 echo -e "ProFTPd activity monitor running. Hit CTRL-C to end this madness.\n\n"
 ftpwho -v
 sleep $1
done