Brief Introduction to the directory structure under/directory

/Boot stores kernel files and module images during system startup.

/Bin: the folder of commands that normal users can execute. Some of the commands are stored in/usr/bin.

/Etc stores the system configuration directories and files

/Dev stores Device Files

/Home the Home Directory of a common user

/Lib stores library files

/Initrd use RAM disk to start the folder where the user mounts the RAM device

/MISC autofs main directory

/OPT files or programs used for installation to all users

/Proc system kernel Image

/Lost + found ext3 where the lost block is stored in the file system

/Sbin command folder used by the Super User Management System

/Tmp temporary file directory

/Usr stores application files, the directory that occupies the maximum disk space

/Var stores frequently changed files in the system, such as log mail Cron

This article from the "unable to catch up" blog, please be sure to keep this source http://xxmspace.blog.51cto.com/1056016/1564594

Brief Introduction to the directory structure under/directory