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ahmetozer/bash-send-command-telnet.sh

Created May 23, 2021 00:03
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Telnet send command without expect
Raw
bash-send-command-telnet.sh
#!/usr/bin/env bash
pipe_loc="/tmp/telnet1"
if [ ! -p $pipe_loc ]; then
mkfifo $pipe_loc
fi
tail -f $pipe_loc | telnet 10.0.0.3 23 &
PID1=$!
sleep 1
echo $'ls\n' >$pipe_loc
sleep 1
echo $'exit\n' >$pipe_loc
sleep 1
kill $PID1
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