bash脚本语法错误：word意外(期待“do”)

我正在尝试在我的Nginx服务器上运行此DropBox脚本,但我得到：

 Syntax error: word unexpected (expecting "do")

我复制粘贴网站的脚本,我尝试删除特殊字符,但我仍然得到相同的错误.

脚本：

#!/bin/sh
# /etc/init.d/dropBox
### BEGIN INIT INFO
# Provides:          dropBox
# required-Start:    $network $syslog $remote_fs
# required-Stop:     $network $syslog $remote_fs
# Should-Start:      $named $time
# Should-Stop:       $named $time
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start and stop the dropBox daemon for debian/ubuntu
# Description:       DropBox daemon for linux
### END INIT INFO

DROPBox_USERS="root"
start() {
    echo "Starting dropBox..."
    for dbuser in $DROPBox_USERS; do
        start-stop-daemon -b -o -c $dbuser -S -x /home/$dbuser/.dropBox-dist/dropBoxd
    done
}

stop() {
    echo "Stopping dropBox..."
    for dbuser in $DROPBox_USERS; do
        start-stop-daemon -o -c $dbuser -K -x /home/$dbuser/.dropBox-dist/dropBoxd
    done
}

status() {
    for dbuser in $DROPBox_USERS; do
        dbpid=`pgrep -u $dbuser dropBox`
        if [ -z $dbpid ] ; then
            echo "dropBoxd for USER $dbuser: not running."
        else
            echo "dropBoxd for USER $dbuser: running."
        fi
    done
}


case "$1" in
  start)
    start
    ;;

  stop)
    stop
    ;;

  restart|reload|force-reload)
    stop
    start
    ;;

  status)
    status
    ;;

  *)
    echo "Usage: /etc/init.d/dropBox {start|stop|reload|force-reload|restart|status}"
    exit 1

esac

exit 0

解决方法:

您可能在复制和粘贴时设法插入了Windows行结尾.如果您有dos2unix,请使用它. (dos2unix scriptfile)否则,有许多类似的实用程序.