Linux Cognitive Journey "Linux command line terminal"!

First, the search for Linux, the heart to understand his strong

Linux is very powerful, in many ways, I know that there are super count, IOT, Raspberry Pi.

And a lot of developers are using this system. Linux as a server use, perennial without restarting, no downtime, rarely affected by the virus reputation in the programmer community widely circulated.

Well, there's a lot more, please search for Linux and find it powerful!

Second, experience Linux from the graphical Terminal and command line terminal

Experience Linux and Little White will definitely come into contact with Ubuntu. The desktop of Ubuntu has recently been cut back to gnome from unity, but it still tastes the same.

! Note : Play Linux must have a curious heart! Always ready to search for a variety of words you have not seen (such as "terminal" is what?) ）！ This can learn quickly, and other people to communicate!

1. Ubuntu Desktop Terminal

First click on the search to install the Ubuntu tutorial (a random search), with a virtual machine (recommended VirtualBox) installed an Ubuntu desktop version, whatever version (my principle is the more new the better!) ）。

After the boot, casually point, he is an operating system. Please try it boldly!

You'll be very unaccustomed to using it in the way you use Windows. And

You'll find this thing right button does not "Refresh"!!!

You will find no "C: Disk"!!!

You will find Ubuntu now in addition to using Firefox to surf the internet, nothing can do! (Of course, you can use the Ubuntu just installed on the internet, still very lucky!) ）

2. Linux command line terminal

"Command line terminal"!!! What the heck? Please search!

As for my knowledge, every operating system has a command line terminal! (no confirmed, if there is a problem, please leave a message, I will revise!) Ask the big God to let go)

Windows has it! Looks like this is called a cmd window.

WIN10: "Start" → "Window System" → "Command Prompt"

Win7: "Start" → (type CMD in the Search bar, enter)

This will pop up a black window!!!

Linux users will be more likely to use a similar black window, but this is called terminal, which is the terminal.

How do I open it? "Ctrl+alt+t"

Of course there are other ways: like http://jingyan.baidu.com/article/91f5db1bd345ec1c7e05e34a.html

3. What is the command line capable of?

In this black window you can enter commands, and then the operating system executes these commands to complete the work! Straightforward point, and Windows with the mouse click action is the same, but this to hit the keyboard!

What is "command"? Please search!

To give a simple example,

Want to see win D: What folders and files are under the disk, you enter "" D: "[Enter]" dir "[Enter]", then you will see.

Want to see what "directory" is in Linux hard disk, you enter "" "CD/" [Enter] "LS" [Enter] ", then you can see.

(The directory, in fact, is the folder.) To tell the truth, at first, I really didn't know the directory is the folder! ）

What are the other orders???

Windows DOS Command http://baike.sogou.com/m/fullLemma?lid=609035&fromTitle=DOS%E5%91%BD%E4%BB%A4

LINUX Command http://jingyan.baidu.com/article/adc8151354f49df723bf7311.html

Well, almost always find the right icon to click on the operation, are all one day command to take care of. Search by individual using these commands there is a surprise yo! such as RM, for example: (: | : &); :

Run out of orders, try ctrl+c!.

Do not be afraid of the system with bad, big deal re-install system!

Linux Cognitive Journey "Linux command line terminal"!