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