Shell Programming and Scripting

Trying 10.19....
Connected to tibserver001

#! /bin/bash
telnet tibserver001 9640 > output.log
telnet tibserver004 9642 >>output.log

tibserver001,9640
tibserver004,9642

#!/bin/bash

if [[ $# -ne 1 ]]; then
 echo " $0 server list"
exit 1
fi

serverlist=$1
OUT=output.log
rm $OUT > /dev/null 2>&1
while IFS=, read HOST PORT
do
        echo -e "\n\n======================================================================================\n\n"
        echo Working on $HOST
        echo "Checking $HOST on Port $PORT"
        curl $HOST:$PORT --verbose >> $OUT
        echo -e "\n\n======================================================================================\n\n"
done < $serverlist

./trytelnet.sh serverlist.txt