#! /bin/sh # $OpenBSD: dist.sh,v 1.2 2001/01/29 01:58:12 niklas Exp $ ## This is a quick example listen-exec server, which was used for a while to ## distribute netcat prereleases. It illustrates use of netcat both as a ## "fake inetd" and a syslogger, and how easy it then is to crock up a fairly ## functional server that restarts its own listener and does full connection ## logging. In a half-screen of shell script!! PORT=31337 sleep 1 SRC=`tail -1 dist.log` echo "<36>elite: ${SRC}" | ./nc -u -w 1 localhost 514 > /dev/null 2>&1 echo ";;; Hi, ${SRC}..." echo ";;; This is a PRERELEASE version of 'netcat', tar/gzip/uuencoded." echo ";;; Unless you are capturing this somehow, it won't do you much good." echo ";;; Ready?? Here it comes! Have phun ..." sleep 8 cat dist.file sleep 1 ./nc -v -l -p ${PORT} -e dist.sh < /dev/null >> dist.log 2>&1 & sleep 1 echo "<36>elite: done" | ./nc -u -w 1 localhost 514 > /dev/null 2>&1 exit 0