"Love Linux" first lesson Linux overview

Learning should be a happy thing. Happy things should be shared, everyone happy!

"Love Linux" first lesson Linux overview

In this lesson, think about these questions with your friends.

Question one: Talk about Linux learning?

From four aspects, why learn Linux? How to learn Linux? What does Linux learn? What can I do after learning Linux?

Why Learn Linux? Speak with the data.

1 of the world's top 500 high-performance computer 95% systems are based on the Linux system architecture.

2 on the Zhaopin website to search for Linux keywords, Shenzhen has more than 3,000 posts.

3 Linux as the kernel distribution, incomplete statistics, there are more than 200.

Linux is an open-source, operating system that follows the GNU program, originating from UNIX and beyond Unix.

How to learn Linux? Personal advice, for reference only.

1) Develop Linux thinking habits and learn to command Linux

2) Master the common commands of Linux and do ingenious

3) Make full use of the Linux online Help documentation and ask for "man".

4) Read more about the English technical documentation of Linux and don't give yourself excuses for poor English

What does Linux learn?

1) First, what is the Linux system? How does the Linux system install correctly?

2) Master the common commands of Linux

3) proficiency in shell programming

4) Software design and program development based on Linux system

Of course, there is a lot of content, more challenging Linux kernel in-depth research and analysis. Determine the depth and breadth of learning Linux based on your position and position. The 4 points mentioned above are only the most common and important content in Linux learning.

What can you do after learning Linux?

1) can play Linux system, now many notebooks have used the Linux system

2) can engage in Linux-related work

Of course, Linux can be used in a wide range of applications, such as lamp architecture, Hadoop architecture, Linux software development, embedded Linux systems, and so on, to find the Linux shadow.

Today, in this dt era, I am a bullish Linux future, learning Linux, with good Linux, is both a skill and a normal.

Question two: The History of Linux?

About this piece, there is a lot of online, interested friends to search, you can understand. I hope we still understand, only know the past, can grasp the present, but also to have a good future. Do you believe me? I believe in it.

Issue three: Linux kernel and distribution?

The Linux kernel uses a dual-track, development and stable version. Development, which is used for development, testing, iteration and updating; The stable version is a kernel of the Linux distribution. How to distinguish between these two versions, according to this version number to differentiate, if this version number is even, is expressed as stable version, and vice versa, is the beta version.

A lot of Linux distributions, the so-called distribution is the Linux kernel in the foundation to join a variety of programs, this program has a system program, there are applications, a package or a software suite.

Common Linux distributions Redhat, Fedora, CentOS, Ubuntu, etc.

Question four: installation of Linux?

There are many ways to install Linux, it is recommended that beginners to install Linux based on the virtual machine, as to how to install, I will not write. If you have a problem friend, you can have a private messages to me.

Question five: Linux's user interface?

Mainly consists of two ways, one is an imperative interface, and the other is a graphical interface. As the name implies, the former is the command-based management and control of Linux systems, the latter based on a graphical approach to the management and control of Linux systems.

It is highly recommended that your friends use an imperative interface!

Reference documents:

1 http://www.wangluqing.com/2015/03/30/lovelinux1/

Let's make a preview, next I'll Write "Love Linux" Lesson two system boot and run level

"Love Linux" first lesson Linux overview