Linux file Systems (1)---overview

first, the purpose

This series of posts will introduce Linux file system-related commands.

Linux file system is divided into 4 layers: User-space programs, system calls, kernel virtual file systems, and actual file systems; This series of articles deals only with the operation and use of user-space programs, and aims to master Linux common commands for file systems, such as system calls to file systems and kernel implementation methods, are not covered.

This article will select ubuntu14.04 the distribution is the basis for the description.

ii. Classification of orders

Linux file system-related commands are divided into two main areas: File system-related commands and file-related commands.

file system-related commands are DF , du , Mount and so on, the focus here is on the file system, and the file-related commands have mkdir , chmod and so on, the focus here is on the operation of the file.

Iii. Summary

this article introduced the Linux File system commonly used file system-related commands, the flexibility to master these commands can be prepared for future study of filesystem calls and virtual file systems .

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Linux file Systems (1)---overview