Linux File system types

File systems for Linux:

Root file system (root)

Root filesystem

LSB,FHS: (FileSystem heirace Standard)

/etc,/usr,/var,/root,/home,/dev

/boot: Boot file directory, kernel file (vmlinuz), boot loader (bootloader,grub) are stored in this directory

/bin: Basic command for all users: unable to administer the separate partition, the OS will be used to start the program;

/sbin: The basic command of the management class: Can not be associated to a separate partition, OS boot will be used by the program;

/lib: Basic shared library, and kernel module files (/lib/modules);

/LIB64: Dedicated to the storage location of the secondary shared library files on the x86_64 system;

/etc: Configuration file directory (plain text file);

/home/username: General user home directory;

/root: Administrator's home directory;

/media: Portable mobile device mount point;

/MNT: Temporary file system mount point;

/dev: Device files and special file storage locations

B:block device, random access

C:character device, current access

/OPT: The installation location of the third-party application;

/SRV: Data used by services running on the system;

/tmp: temporary file storage location;

/usr:universal GKFX, read-only data

Bin: An application that ensures that the system has full functionality

Sbin

Lib:

LIB64:

The same document (head files) of the INCLUDE:C program;

Share: structured independent data, such as Doc,man;

Loca: Where to install third-party applications

Bin,sbin,lib,lib64,etc,share

/var:variable Data files

Cache: The application caches the data directory;

LIB: application turntable information data;

Local: Stores variable data for applications that are not/usr/local;

Lock: Lock file

LOG: Logs directory and files;

OPT: Designed to store variable data for/OPT applications under the

Run: Running process-related data; PID file typically used to store the process

Spool: Application data pool;

tmp; Save the temporary data generated between the two reboots of the system;

/proc: A virtual file system for outputting kernel-related process information;

/sys: A virtual file system for outputting information about hardware devices on the current system;

/selinux:security the storage location of information such as enhanced linux,selinux related security policy;

Components of an application on Linux

Binary program:/bin,/sbin,/usr/bin,/usr/sbin,/usr/local/bin,/usr/local/sbin

Library files:/lib,/lib64,/usr/lib,/usr/lib64,/usr/local/lib,/usr/local/lib64

Configuration file:/etc,/etc/direcory,/usr/local/etc

Help file:/usr/share/man,/usr/share/doc,/usr/local/share/man,/usr/local/share/doc

This article is from the Linux Getting Started to architecture blog, so be sure to keep this source http://someonly.blog.51cto.com/8946910/1910336

Linux File system types