What is the difference between dvd version and cd version in linux

The difference between the DVD version and the CD version in Linux: the liveDVD version is an experience version. By inserting a CD, you can experience the functions of the system through the CD software. There is a graphical interface and a terminal, and the liveCD version is also an experience version. However, the storage space is smaller than the liveDVD version, and there are fewer files and software packages inside.

#The operating environment of this tutorial: linux7.3 system, Dell G3 computer.

What is the difference between the DVD version and the CD version in Linux

The same version of Unix-like often has multiple different installation images, and these images often end with livecd, livedvd, netinst, etc., among which , the image with live is an image bootable from a CD, which means that you can boot from the CD into the system and experience it. Generally speaking, the capacity of a CD is smaller than that of a DVD, so the installation files of the CD version are smaller than those of the DVD version, and it also contains fewer software packages.

When Centos officially chooses to download centos, there are several files available for download, including liveCD, liveDVD, bin-DVD, etc. What are the differences between these files? Which file should we choose to download?

The specific differences are as follows:

liveDVD version: It is a trial version, there is no need to install it to the hard disk, just insert the disc and you can pass CD software and experience various functions of Centos. In fact, it is a CD-ROM CentOS system. You can start the computer through the CD-ROM and start the CentOS system. It also has a graphical interface and a terminal. It can also be installed on the computer, but some content may need to be downloaded from the website again (automatically)

liveCD version: Like liveDVD, it is also a trial version. The only difference between the DVD trial version and the DVD trial version is that the storage space of the CD is smaller. Some, the files will be smaller and contain fewer software packages.

bin-DVD version: Normal installation version. If you need to install a centos system to the hard disk on the server, you need to choose this version. The file of this version is large and contains a large number of commonly used software, so that when installing the system, you can install it directly without downloading it from the Internet.

Minimal version: Minimal installation version. Like bin-DVD, it is also an installation version image file, but the minimal file only contains the system and several basic software packages necessary for the system.

netinstall version: network version, like bin-DVD, it is also an installation version image file, but the netinstall software packages need to be downloaded and installed through the network, while the bin-DVD image itself contains offline software packages that do not need to be installed. Download

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