Fundamentals of Linux

1 "All documents (including hardware)

2 "professional small and medium-sized projects

3. Combine multiple small programs to perform a complex task/function

4 "Not related to user interface

5. Save configuration data as a text document

Linux is a class Unix , it's just a kernel.

650) this.width=650; "Src=" Http://s2.51cto.com/wyfs02/M02/87/4E/wKiom1fb4teBJFScAAC6KWOGbps662.png-wh_500x0-wm_3 -wmp_4-s_3698500060.png "title=" Clip_image001.png "alt=" Wkiom1fb4tebjfscaac6kwogbps662.png-wh_50 "/>

generally by 4 Components : Kernel, Shell , file systems, applications

kernel: The core of the system, Auxiliary management process, memory, device driver, file system and network system, determine the performance stability of the system

Shell: Interpreter    Platform   platforms that are architected on users and operating systemsWindowsunder thecmdThe command prompt is the platform under the desktopfile

System: Equivalent to the Constitution of the State file System is the organization of files stored on disk and other devices

Linux supported currently popular file systems:

EXT2,EXT3,EXT4,XFS,FAT,FAT32,NTFS,VFAT,ISO9660(optical drive), etc.

This article is from the "11837478" blog, please be sure to keep this source http://11847478.blog.51cto.com/11837478/1853123

Fundamentals of Linux