dongwuzun4630 2018-06-25 15:31
浏览 80
已采纳

RabbitMQ Go教程日志。Printf无法写入磁盘文件?

I'm following the RabbitMQ tutorial via go. Here is the link: https://www.rabbitmq.com/tutorials/tutorial-four-go.html

when I run the following command to log message to file:

go run receive_logs_direct.go warning error>logs_from_rabbit.log

But the logs_from_rabbit.log file still empty.

enter image description here

What's wrong with it?

  • 写回答

1条回答 默认 最新

  • dsfdfdfd6576578 2018-06-25 17:06
    关注

    It seems your redirect is missing logs from the standard error output.

    Try:

    go run receive_logs_direct.go warning error >stdout.log 2>stderr.log
    

    Or:

    go run receive_logs_direct.go warning error 2>&1 >full.log
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论

报告相同问题?

悬赏问题

  • ¥100 Jenkins自动化部署—悬赏100元
  • ¥15 关于#python#的问题:求帮写python代码
  • ¥20 MATLAB画图图形出现上下震荡的线条
  • ¥15 关于#windows#的问题:怎么用WIN 11系统的电脑 克隆WIN NT3.51-4.0系统的硬盘
  • ¥15 perl MISA分析p3_in脚本出错
  • ¥15 k8s部署jupyterlab,jupyterlab保存不了文件
  • ¥15 ubuntu虚拟机打包apk错误
  • ¥199 rust编程架构设计的方案 有偿
  • ¥15 回答4f系统的像差计算
  • ¥15 java如何提取出pdf里的文字?