Shulou(Shulou.com)06/02 Report--

This article is about the benefits of using the linux system. The editor thought it was very practical, so I shared it with you as a reference. Let's follow the editor and have a look.

First of all, let's talk about how I embarked on the Linux learning road. When I first came into contact with the computer, I didn't know anything. I only knew that the computer was divided into hardware and software, but to subdivide it, I was confused and didn't know how to choose, because there were too many things, and I didn't know whether it was better to take software development or system operation and maintenance. After I read a book, I decisively chose the system operation and maintenance. Next, I would like to share with you how I went from being a Linux rookie to being proficient. This process is simple and easy, but difficult and difficult. We all know why it can be thousands of miles away without silicon, and how can it become a river without accumulating small streams. No matter what you do, it is expensive to persevere. You have to think that you will rely on this for a living in the future. If you don't work hard at this time, when will you fight? What are you waiting for if you want to learn Linux? believe that learning Linux is a good choice.

Secondly, let's talk about the benefits of Linux. Linux is an open source Unix-like operating system based on POSIX and UNIX's multi-user, multi-task, multi-threaded and multi-CPU operating system. Linux inherits the design idea of Unix with network as the core, and is a multi-user network operating system with stable performance. Users can get it free of charge through the Internet or other means, and can modify their source code at will. This is what other operating systems cannot do. Because of this, countless programmers from all over the world have participated in the modification and writing of Linux, and programmers can change it according to their own interests and inspiration, which makes Linux absorb the essence of countless programmers and grow.

Linux's graphical interface also has unique features-a typical desktop environment that provides icons, windows, toolbars, folders, wallpapers, and capabilities like drag and drop. On the whole, the design and functional characteristics of the desktop environment give it a distinctive look and feel. This is just one of its advantages, and the second advantage is its security. Because it is open source, any system vulnerabilities will be quickly discovered by private experts or officials. From the discovery of vulnerabilities to the release of patches, the time is very short, there is no time for viruses or hackers to make trouble.

Then there is the rights management of Linux, which is very strict in Linux. Linux system installers are basically software management programs, which are downloaded and installed directly from the program developer's official website or the corresponding distribution community. No maliciously tampered software will be installed on the user's computer. Safe and convenient.

Linux gives all the operation rights to the user, she believes that the user is rational and smart, faithfully execute the user's instructions, and expose all the details to the user. Users have autonomy and destructive power at the same time, so the average user can't control it at all, and the operating system may collapse with a command. For developers, the openness and freedom of linux gives us unlimited possibilities, we can see how the program works, and there will be friendly prompts for running errors. Problems can often be solved according to error reporting guidelines. Getting along with it is like getting along with a mature woman who, after ups and downs, no longer pays attention to the grandiose appearance, but to the inner self-cultivation. When you first come into contact, you may feel that she is cold and aloof. Slowly, you will find that she is very understanding. When she is in a bad mood, she will tell you what caused it and discuss with each other how to solve the problem instead of collapsing for no reason. Get along with it, will feel very comfortable, honest with each other, no tricks, what you are thinking, I know. You know what I'm reading.

Then I would like to share with you some of my feelings about learning Linux. At the beginning, I will feel that it is not easy to use, because everything depends on the command line, not a silly graphical operation. Some people will ask how to remember so many commands, then I am speechless, the command line is not rote, if that is not as good as the graphical operation. But don't worry, after reading "this is how to learn Linux", you will know that the command line should be written like this. First, classify commands, such as view commands in a folder, installation commands in a folder, and system commands in a folder. As long as you operate on the computer every day, within a month, you can also skillfully use the command line.

Of course, the charm of Linux is more than that. If you want to do Linux operation and maintenance, you must learn a language well and that is the advantages of Python,Python itself: simple, easy to learn, fast, free, open source, high-level language, portability, interpretation, extensibility, embeddability, rich libraries, unique syntax.

As a "glue language", it can easily connect various modules made in other languages. The charm is more striking than C and Java,Python, because C language needs 1000 lines of code to accomplish the same task, Java only needs 100 lines of code, and Python may only need 20 lines of code. The advantage of Python in system operation and maintenance lies in its strong development capabilities and complete industrial chain, its development capability is far stronger than all kinds of Shell and Perl, indeed through Shell scripts to achieve automated operation and maintenance! The idea of large-scale cluster maintenance with the help of automated operation and maintenance is right, but because Shell itself is weak in programmability, there is not enough support for many features needed in daily maintenance, there is no ready-made library to learn from, and various functions need to be written from scratch, so Shell scripts are not powerful enough. If you learn Python well, you will have the opportunity to enter the operation and maintenance of Linux system. Early study may be more boring, there is no way at first because it will not, but they must learn to self-mediation, and so after the dry period, you will find that there is another village around the corner.

Thank you for reading! On the benefits of using the linux system to share here, I hope the above content can be of some help to you, so that you can learn more knowledge. If you think the article is good, you can share it and let more people see it.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.