Question

我正在编写一个Shell脚本来启动Zookeeper服务器并在zookeeper.out nohup文件中写入日志，但是当我尝试启动它时，出现以下错误：

> : not foundh: 2: zookeeper.sh:
: not foundh: 8: zookeeper.sh:
: not foundh: 10: zookeeper.sh:
---- Starting Zookeeper ----
: not foundh: 12: zookeeper.sh:
: not foundh: 13: zookeeper.sh: }
: not foundh: 14: zookeeper.sh:
---- Stopping Zookeeper ----
: not foundh: 17: zookeeper.sh:
: not foundh: 18: zookeeper.sh: }
: not foundh: 19: zookeeper.sh:
: not foundh: 21: zookeeper.sh: stop
: not foundh: 22: zookeeper.sh: start
: not foundh: 23: zookeeper.sh: }
: not foundh: 24: zookeeper.sh:
zookeeper.sh: 25: zookeeper.sh: Syntax error: word unexpected (expecting "in")

我似乎不明白我在做什么错。

脚本：

 #!/bin/sh

    JAVA_HOME=""
    KAFKA_HOME="/home/ubuntu/maxFlow/kafka_2.12-1.1.0"
    APP_HOME="/home/ubuntu/maxFlow/"
    APP_NAME=max-flow-0.0.1-SNAPSHOT
    APP_PORT=80

    start() {

        echo "---- Starting Zookeeper ----"
nohup $KAFKA_HOME/bin/zookeeper-server-start.sh $KAFKA_HOME/config/zookeeper.properties > /dev/null 2>&1 & > zookeeper.out
    }

    stop() {
         echo "---- Stopping Zookeeper ----"
         nohup $KAFKA_HOME/bin/zookeeper-server-stop.sh  > /dev/null 2>&1 & > zookeeper.out
    }

    restart() {
             stop
             start
    }

    case "$1" in
      start)
            start
            ;;
      stop)
            stop
            ;;
      restart)
            stop
            start
            ;;
      *)
            echo "No case"
            exit 1
            ;;
    esac

    exit 0;

我从https://www.shellscript.sh/case.html获取了脚本的语法。谢谢

Answer 1

我在虚拟机上，并使用Windows记事本启动了编辑器，它将脚本转换为dos。因此，我最终安装了dos2unix，该脚本用于转换脚本。然后，脚本起作用了。

Shell脚本语法错误：单词意外（期望为“ in”）

1 个答案: