Configura Nagios Hostextinfo Coords

#!/bin/bash
arqA=/tmp/arquivoA
arqB=/tmp/arquivoB
clear
while read linha
do
coords=( $(sed 's/,/ /g' <<< $linha) )
sed -r -i ":a;/}/!{N;ba}; /${coords[0]}/s/(.*2d_coords )(.*)(\n.*)/\1${coords[1]},${coords[2]}\3/g" ${arqB}
done < ${arqA}


#Resultando na saída
#define hostextinfo{
#host_name server1
#2d_coords 133,809
#}
#
#define hostextinfo{
#host_name server_ad01
#2d_coords 297,1108
#}