shell通过curl发送get请求，做一些很烦琐的事

#!/bin/bash
if [ $# == 2 ]; then
  declare -a cores
  cores=("aaa" "bbb" "ccc" "ddd" "eee" "fff" "ggg" "hhh" "iii" "kkk" "ooo" "ppp")
  length=${#cores[@]}
  #log="replicate.info"
  #echo "" > $log
  for ((i=0; i<$length; i++))
  do
    echo "replicate ${cores[$i]} index ... ..."
    curl -s -o /dev/null "http://$1:$2/solr/${cores[$i]}/replication?command=fetchindex"
    #echo "------------------------------------------${cores[$i]}-------------------------------------" >> $log
    #echo `curl -s "http://$1:$2/solr/${cores[$i]}/replication?command=fetchindex"` >> $log
    #echo `curl -s "http://$1:$2/solr/${cores[$i]}/admin/replication/index.jsp?replicate=now"` >> $log
  done
else
  echo "请输入参数：[ip] [port]"
fi
exit 0