命令如下
#!/bin/bash
PID=$(ps -ef | grep spring-demo-0.0.1-SNAPSHOT.jar | grep -v grep | awk '{ print $2 }')
echo ${PID}
if [ -z ${PID} ]; then
echo "服务未启动"
else
echo "关闭服务: kill" ${PID}
kill ${PID}
fi
执行结果
2773
./test.sh:行7: echo: 未找到命令
./test.sh:行8: kill: 未找到命令