If you want to do a good job, you must first sharpen your tools. If you want to understand Linux technology, you must first have a teaching platform. Ask your peers or teachers to answer us. Of course, you can also download Cygwin for learning. But the process of independent learning is very difficult, because without the help of others, we may feel confused and overwhelmed, so this problem often bothers me. I tried to download this software before, but it took me almost a day to install it. After that, I thought it was inappropriate, so I taught myself some very basic commands, such as ls, cd, mv, cp, rm, vi, md5sum, cat, etc., which are very basic. But I still feel ignorant and don't know what to learn.
Later, I started to look for information on the Internet and started to install the software. My friend gave me a Linux learning video after learning about it. For me who is just getting started, I think the Linux operation requirements are not too high, but it is definitely not easy. In short, we need to study hard. I even feel that some parts are redundant, just open and understand, and they are not used in general. But for high-end operations, such as those involving the kernel system, and some efficiency-enhancing skills, you still need to find materials and practice more in your future studies.
After a period of study, I feel that my learning status of Linux has improved to a certain extent. Now I feel that I know some basic Linux operations, but I am not very good at high-end commands such as sed, awk, proficient use of expressions, script writing, etc., and I have not involved the use of this area. In fact, at the beginning, we can say that we are "walking on the ground" when learning the Linux system, but we will find that it gets deeper and deeper. However, we still have to maintain an enthusiastic attitude to learn it, because it is worth exploring.
So how do we deal with the Linux system? For example, when we learn the shell prompt, we need to make changes, and then find that no matter how we change it, it is unsuccessful, then we have to start with the relevant content. For example, the environment variable loading order, bash type and corresponding configuration file, etc. After finding these, the problem of the shell prompt is solved. Now that I think about it, the key is to find the right method and know how to use it. Next, I will summarize for you how I learned Linux:
First, it is clear that learning Linux well is not a one-off thing, you must be able to use it persistently, especially in the early stages of application, because in Linux, users have great power and do everything independently, so, You usually have to first understand the purpose of each step you do, each time, and what improvements you have made to the system, which requires you to spend a lot of time to master, so try to master the common commands as much as possible, and remember those you should remember thing.
Second, we need to prevent problems before they happen. Before our computer crashes or freezes, we must back up what we have learned, and important files must be backed up, so that they will not be lost. On the other hand, it is also because the Linux system is more difficult to maintain, and we may crash the system during the exploration process, so we must backup it first.
Third, work hard and knock on orders frequently. Linux is a very practical operating system, which requires us to practice, and only by practicing can true knowledge emerge. If we just read books or watch videos and don't operate it ourselves, it will be difficult for us to gain much knowledge in this system, so we have to move.
Fourth, learning Linux means faster development efficiency. The Linux system itself is used in system development and maintenance, so we can use this to upgrade our system. For example, your system has reached a certain threshold, but considering that you don't have a lot of time to invest in it, it is installed for you. However, whether or not to develop and how to develop depends on how much you know about Linux.
Everything is difficult at the beginning. The Linux system is an area that we don't have much contact with. We have all focused on Windows before, and it is possible that we may not adapt to the new system at once. But we don't have to worry, because the Linux system is not very difficult to get, as long as we continue to practice hard, have the guidance of experts, have professional books as assistance, and follow the steps to learn and use Linux step by step, we will be fine. You will definitely gain something and increase your confidence in learning Linux.
Here I recommend a book for learning Linux well. This book was mentioned by my friend, who said that it is very effective for learning Linux system. This book is "This is How Linux Should Be Learned". After reading this book for the first time, I found that the content in it is very interesting. Whether it is the teaching or summary of each chapter, it is really very good for beginners like me. Friendly too. I read it roughly before, and all the problems I encountered have been solved, and I have a better understanding of Linux commands and basic concepts, so I decided to recommend this book to everyone, so that everyone can join me in the ocean of Linux systems. travel in. I believe that after a period of reading, you will gain more and more!