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- #! /bin/sh
- ## 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
-