Linux operating system popularization



Linux Operating system, is a kind of face server operating system, like Microsoft Group's Windows operating system, it is also a /c7> The system history of the operating system. This decency is characterized by an operating system that is open source, which is done together by many geniuses in the world.

Let's list some of the commands for this operating system, and I'll give you a detailed explanation of the operation commands.

Cat , the feature of this command is that it can enumerate the contents of a file contained in a plain text file format. For example, enter cat ABCunder the Linux command line . txt Then it shows the contents of this text file. a function with Notepad under Windows.

Move This command is diverted a file, with the Windows operating system under the NT command a function of the truth,

ls. list The files below the list of previous directories

CD Enter a directory

PWD . Change Password

Free . view the memory under System commands and the use of virtual memory  

fdisk to view disk usage under System commands

M ' mtout. mount a virtual appliance

unmount Uninstalling a virtual appliance

uname View operating system name and version usage

RM Delete a file or a folder

Ipconfig View network card usage includes the physical address of the network card, including the logical address ipvg4 and GPV the information for the face six address.

WC View a file or an input byte character or a total number of words.

There is also a more flexible command of vim below we will explain the usage of this command in detail!

Start Here

This command is actually written by one person, and it is a software designed to be used exclusively by programmers.

Let me give you a list of some of the patterns of this software and the circumstances under which this pattern should be used.

An edit mode this pattern is a function of the text editor under our Windows, Enter the I keyboard below the command line mode and we'll be in edit mode, and then we can start writing the program.

two command mode,vim Editor is extensive and extensive, we often use this pattern in text substitution or text lookup.

three visual mode We have written the program, we can use this mode when we want to make a large segment of the programmer code in the popular copy or cut.

All right, here we are. Vim The use of this command is explained here.

Linux operating system popularization