Learning is mostly similar to paoding jieniu, the understanding of things is generally from shallow to deep, from the outside to the inside of the process, step by step can be gradual. Learning Linux also requires a certain order and method. Of course, this is also the significance of learning this tutorial. If you are a beginner, then it is recommended to read in the order of this tutorial. Do not jump. If you want to be fast, you will not be able to achieve it, and the seedlings will not be able to encourage it.

In addition, it is strongly recommended to take good reading notes and practice thinking while reading. “Learning without thinking is useless, thinking without learning is dangerous”. More important than diligence is the ability to think. Don’t be silly and die learning. Develop a good habit of reading books, learning books if not as their own accumulation of knowledge, is to read. It may not be enough to read a book once. Only by reading it many times and practicing it repeatedly can we be impressed. The author once rummaged 8 love books, but never told anyone, the result is self-evident. Practice is the only criterion for testing truth, and practice leads to true knowledge.

With the method, it’s important to stick to it. Set your own learning goals, set rewards and punishments, determine a detailed schedule, and start to act! We hope that you will not let this tutorial become your collection, but a set of technical guidance tutorials that may change your career destiny. That will be our greatest honor.

What should we do when we encounter problems

Anyone who studies and uses Linux will encounter problems more or less. The first idea many people have when they encounter problems is to ask people. you ‘re right! This can solve the problem quickly. But we suggest that you try to solve problems by yourself and ask others to get answers, which is good, but it doesn’t help to accumulate knowledge and improve the ability to solve problems. Don’t be a lazy person who depends on others for help.

In the process of finding the answer, although it will take a lot of time, you may also encounter setbacks, but over time, you will find that, perhaps in order to find an answer to a question, you understand a lot of Linux related knowledge and experience. Remember, you can’t always be asked or answered.

One of the great advantages of Linux system is that when the command execution error or system setting error occurs, the error message will be clearly displayed to tell you where the error is. As long as you carefully observe the error message, you will probably know where the problem is and how to solve it. Some of the operation steps are complex. When a situation occurs, check back to see if the command in the previous step is wrong or the configuration file is wrong.

Linux help document is a good tool, command options, configuration file settings can find the answer from here; before we ask a question, we must first find the answer on the network, borrow an advertising slogan “Baidu once, you know”, no one is willing to answer a search on the network can find the answer to the question.

When asking questions, make sure you’ve done the above, which helps to establish the image that you’re not a parasite and a waste of other people’s time. Rash questions can only get rash answers, or no one talks to you at all.

Some interviewees are often not very clear about what beginners want to ask, because beginners do not completely and clearly describe the problem. When asking for help, explain what you want to do and what you have done, list the complete operation steps, error messages or error screenshots, and describe clearly so that others can understand your problems. Otherwise, I can’t help you even if I become Superman.

When asking questions, be polite. A lot of young people take it for granted and use less polite language. Naturally, you will feel that the world is desolate and the technological circle is inhumane. After all, it’s their duty not to answer you. It’s human feelings to answer you.

In addition, don’t ask such troublesome questions as how to back up Linux, how to specify Linux permissions, how to configure XX service, and how to write a OO script If you ask why the dumpling skin is so broken, I can tell you. If you ask how to make dumplings, you can find fault. First, you can find fault on the Internet. Life is too short to use Baidu. Then, if you have any problem, you can ask

Asking questions is also a kind of wisdom.

What to do if you don’t understand English

Every time I teach Linux course, I will introduce two English phrases to readers, one is “no such file or directory”, the other is “command not found”. When learning commands, beginners often ask these two questions: the wrong name of the input file or directory, and the command is not found.

It is very important to be able to understand the English prompts and documents of Linux. In fact, computer English is very simple. As long as you memorize the words of computer English, you can easily read English documents after graduating from high school. Even if your English level is too poor, even the simplest computer English documents are not understood, so in learning Linux at the same time learning English, every day from reciting a certain amount of words!

The author’s advice to readers is to recite 30 unknown words that you see on the computer every day. You don’t need to be able to read, write and read 30 words. You can know the meaning of the words when you see them. Generally, you can read common computer English for 3-5 months.

Forget the windows way of thinking

Change of mind is more important than temporary technical improvement, because it can help you speed up your learning. When many people use Linux, they still have the idea of windows in their heart. For example, when they install Linux, some readers will ask, “is Linux installed on Disk C?” It can be seen that it has been “poisoned” by windows. Windows is an excellent system, its ease of use is very good, but it is precisely because of the ease of use, users often do not understand the principles of their own operations.

Most beginners have been used to using Windows graphical interface to complete their work, but we are basically in the command line mode when we study and use Linux in the future, which makes many beginners very headache and confused. The problem here is “how to make effective use of system resources”. X window itself consumes quite a lot of system resources, which is why it does not start the graphical interface when setting up a Linux server. If you want to learn more about Linux, you have to learn command line operations.

Therefore, before we begin to learn Linux, we should not be bound by the idea of windows. This is actually a problem of usage habits. I often think that if the first operating system we come into contact with is Linux, then when we study windows later, we may also feel “why this system must start the graphical interface to operate”. In the final analysis, it is a problem of habits.

Endless learning is not only the knowledge learned, but also the consciousness and method of learning. I have a sentence, and you encourage: “let learning become a habit.”

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