If you want to learn DOS, there are e books

He said it in detail, so that it would be fine.

Check out the BAT Script House, which has a very detailed tutorial.

The DOS language is rarely used now! There are some classes in our school, but not so much!

The most useful thing is that you search for dos directly on the branch of the worm grinding loss baidu, and there is a rather stuffy detailed learning tutorial in the baidu library! Watch and operate, and you can learn it in no time!

There are a lot of e-books, and you don't need to buy a book, so I recommend a forum to you.

If you want to learn, I recommend it.

If you know a little bit and use it as a reference book, it is recommended that you !!

It's in the encyclopedia. Just copy it yourself.

You can't buy a book, all you get is just a few orders, and half of it will come out with a help. Let's watch it online. The DOS House has some very good information, such as this, you can check it out.

I've got a whole bunch of pretty good ones, and I've loved watching them before.

DOS User Manual.

This book is older. But it's comprehensive.

You need to know how to distinguish between DOS and BIOS

What is the difference between DOS and BIOS.

DOS is an abbreviation for Disk Operating System, which means "disk operating system". As the name suggests, DOS is mainly a disk-oriented system software, to put it simply, DOS is a bridge between man and machine, is a layer of "shell" outside the machine hardware, with DOS, we don't have to understand the hardware structure of the machine, and we don't have to memorize those boring machine commands. We can easily complete most of the daily operations by using a few DOS commands that are close to natural language.

In addition, DOS can also effectively manage various software and hardware resources, schedule them reasonably, and all software and hardware are under the monitoring and management of DOS, and carry out their work in an orderly manner.

BIOS basic input and output system setting method can be seen in the motherboard manual, MS DOS command encyclopedia to the second-hand bookstore to buy and read on the line.

Search the Internet for "DOS tutorials" and "BIOS settings", a lot.