Linux sync作用的相关内容

文章 2024-01-16 来自：开发者社区

Linux sync 指令的作用

sync 是一个用于 Linux 和 Unix 操作系统的命令，其作用是将文件系统中的所有修改的数据缓冲区写入磁盘，确保数据持久化到存储设备中。这个指令非常重要，但是实际环境中，用的人很少，很多人都不知道sync的作用是什么。 sync的作用是什么主要作用包括以下几个方面： 1. 数据持久性 sync 命令确保...

问答 2022-04-03 来自：开发者社区

linux/unix 系统中的sync命令有什么样的作用呢？

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更新时间 2024-01-19 10:59:17

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