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#!/bin/sh
v1=$1
v2=$2
func_until_0(){
  while [ "$v2" != "$v1" ] ; do
   echo 'curl http://10.20.129.20/chart/get?channel='$v2
   curl http://10.20.129.20/chart/get?channel=$v2 -t 10 &
   v2=`expr $v2 - 1`
  done
}

if [ -n "$v2" ]; then
  echo '2'
else
  v1=0
  v2=$1
fi

if [ "$1" = "k" ]; then
  kill -9 $(ps -ef| grep curl | grep -v 'grep'| awk -F' ' '{print $2}')
else
  echo 'run'
  func_until_0
fi