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Linux operating system has developed rapidly in just a few years, which is inseparable from the good characteristics of linux. Linux contains all the functions and features of UNIX. To put it simply, linux has the following main characteristics: following GNU GPL, openness, multi-tasking, multi-user, device independence, rich network functions, reliable system security and good portability. The following is to tell you about the Linux operation and maintenance learning route, practical LINUX tutorials recommend you to learn collection.

Many people have their own different reasons for learning about Linux operation and maintenance. Let's analyze it:

Linux is free and can save a lot of money without spending a penny; Linux is open source and you can modify the source code according to your own needs; Linux is open and has a wide community, and the discussion about Linux is much higher than that of windows operating system; learning Linux can better master computer technology; Linux is the trend of future development, and many servers, mobile phones, PDAs and tablet computers use Linux operating system. There are many distributions of Linux, and you can make different choices according to your needs; Linux gives you one more choice, and the virus under Linux is negligible compared to Window; Linux is a free philosophy, an open source belief; finally, Linux is fun, you can pretend, .

I think I need to share my basic experience of learning linux:

1. Master the basics of Linux

As the saying goes, "if you think, be prepared." before you learn, you should set up a learning environment (Red Hat RHEL7) and then install it in the virtual machine and start using it. To learn Linux, the use of commands is a prerequisite for learning, just like when you talk to foreigners, you have to speak English or others will not know what you are talking about. For example:

The command name, options, and parameters are all independent entries as input to the command, and they must be separated by a space. The format of the command in Linux is as follows:

Command name [option] [Parameter 1] [Parameter 2].

To learn Linux, to skillfully master the use of commands, although there are many commands, but practice makes perfect, in the future study and use can greatly save your time. And learning linux must not be careless, often a small space will report errors, of course, in linux, case is very sensitive, remember!

2. Start with the basics, do not aim high and do not have low skills

Once you have studied linux for a period of time, you will find that it is not as difficult as you think, and it is even easier to operate than windows. It is generally believed that GLI is not as user-operated as GUL. Because the software of the command line interface usually needs the user to remember the operation to complete the command, but because of its own characteristics, the command line interface saves the resources of the computer system than the graphical user interface. Therefore, under the premise of memorizing commands, using the command line interface is often faster than using the graphical user interface, which is one of the basic conditions for you to play Linux in the future.

3. Summarize more, think hard, and take more notes

If you want to learn the knowledge of Linux system well, you can not learn it in one or two days, but also accumulate it overnight. In this process, you should learn to sum up, think more, practice more, practice more, memorize on the basis of understanding, understand the principle, and accumulate important knowledge points, so that you can easily find them in future work as query manuals. At the same time, you can also exercise our ability to write documents. It will be of great help in the future.

4. charge in time to improve the ability of self-study.

In order to have a good self-study ability, in addition to what the teacher said, you should also consider how the teacher's knowledge can be expanded. At this time, a good resource book is very necessary. Learn all these basics. I suggest you further study Linux advanced technology and constantly improve yourself.

The above is just my personal learning experience. I hope my learning experience can help a novice like me. To learn linux well, we should have a solid foundation. We must not aim too high and practice thinking in a down-to-earth manner. Fingertips and the beating of the mind can jump out of the linux waltz!

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