#!/bin/bash function stopTaosd { echo "Stop taosd" sudo systemctl stop taosd || echo 'no sudo or systemctl or stop fail' PID=`ps -ef|grep -w taosd | grep -v grep | awk '{print $2}'` while [ -n "$PID" ] do pkill -TERM -x taosd sleep 1 PID=`ps -ef|grep -w taosd | grep -v grep | awk '{print $2}'` done } stopTaosd rm -rf /var/lib/taos/* rm -rf /var/log/taos/* nohup taosd -c /etc/taos/ > /dev/null 2>&1 & sleep 10 cd ../../ WKC=`pwd`