Shell代码

  #!/bin/bash
  #description: 启动重启server服务
  #端口号，根据此端口号确定PID

  PORT1=80
  PORT2=8080
  #启动命令所在目录
  HOME='/home/javajar'
  APP1_NAME=/home/javajar/admin-0.0.1-SNAPSHOT.jar
  APP2_NAME=/home/javajar/app-0.0.1-SNAPSHOT.jar
  #查询出监听了PORT端口TCP协议的程序
  pid1=`ps -ef|grep $APP1_NAME|grep -v grep|awk '{print $2}' `
  pid2=`ps -ef|grep $APP2_NAME|grep -v grep|awk '{print $2}' `

  start(){
    if [ -n "$pid1" ]; then
       echo "admin server already start,pid:$pid1"
       return 0
    fi
    #进入命令所在目录
    cd $HOME
    nohup java -jar $HOME/admin-0.0.1-SNAPSHOT.jar > $HOME/admin.log 2>&1 &
	#启动聊天服务器 把日志输出到HOME目录的server.log文件中
    echo "admin start at port:$PORT1"

    if [ -n "$pid2" ]; then
        echo "app server already start,pid:$pid2"
        return 0
    fi
    #进入命令所在目录
    cd $HOME
    nohup java -jar $HOME/app-0.0.1-SNAPSHOT.jar > $HOME/app.log 2>&1 &
    #启动聊天服务器 把日志输出到HOME目录的server.log文件中
    echo "app start at port:$PORT2"


 }

 stop(){
    if [ -z "$pid1" ]; then
       echo "not find admin on port:$PORT1"
       return 0
    fi
    #结束程序，使用讯号2，如果不行可以尝试讯号9强制结束
 kill -9 $pid1
    rm -rf $pid1
    echo "kill admin use signal 2,pid:$pid1"

    if [ -z "$pid2" ]; then
            echo "not find admin on port:$PORT2"
            return 0
    fi
    #结束程序，使用讯号2，如果不行可以尝试讯号9强制结束
    kill -9 $pid2
    rm -rf $pid2
    echo "kill admin use signal 2,pid:$pid2"




 }
 status(){
    if [ -z "$pid1" ]; then
       echo "not find program on port:$PORT1"
    else
       echo "program is running,pid:$pid1"
    fi

    if [ -z "$pid2" ]; then
            echo "not find program on port:$PORT2"
    else
            echo "program is running,pid:$pid2"
    fi

  }

 case $1 in
    start)
       start
    ;;
    stop)
  ;;
    restart)
       $0 stop
       sleep 2
       $0 start
     ;;
    status)
       status
    ;;
    *)
       echo "Usage: {start|stop|status}"
        exit 0
 esac
 fileformat=unix

使用dos2unix更改win格式到unix格式

作者博客地址：https://www.cnblogs.com/jpfss/p/10794081.html