Linux Common directory role

all files in Linux

File type: the

General Documents -

Catalog file d

Link file L

Block device B (operations in blocks, such as hard disks)

Character Device C (operates in characters, such as main memory)

Socket s (Network communication device)

Pipe P

Ubuntu under terminal default color

Blue - Table of Contents

Green - executable file

Red - Compress package

Light blue - link file

Grey - other files

Linux file directory structure

/etc configuration file

/Boot Boot information (EFI is in this area)

/var log

/ home directory for ordinary users

/root root User home directory

/tmp temp file

/usr Unix software source storage System software

/OPT option to store third-party software

/mnt Mount Directory

/bin common system executable (LS what )

/sbin Important System Executable file

/usr/bin Common system executable file

/usr/sbin Common system executable file

/usr/local/bin Self-installing commands

/usr/local/sbin Ibid .

/lib program, System library file (function library)

/dev device files

/media mount points for file systems on removable media

/usr/include The header file of the C program

Help documentation for the/usr/share system

Linux Common directory role