Linux下删除日志的几种方法echo " " > test.log cat /dev/null > test.log > text.log 版权声明:本文为weixin_43466473原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明。原文链接:https://blog.csdn.net/weixin_43466473/article/details/90694011