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#!/bin/bash
config=$1 # path to config file
if [ "$#" -ne 1 ]; then
echo "Usage: $0 configpath" >&2
exit 1
fi
n=$(head -n1 $config | awk '{print $2}')
let n=2*$n+1
for ((i=0; i<$n; i++))
do
let line=$i+2
server=$(cat $config | sed -n ${line}p | awk -F'[ :]' '{print $2}')
command="ssh $server \"pkill -INT server\""
#echo $command
eval $command
done