How to use software to change the IP of Linux system

The Linux system is believed to be used by a small number of people. If it is not necessary for work, it may not be used. If you are using this system and need to change the IP, you don't have to worry about it. Can do, for example, you can use the following tools: This tool has been integrated into HttpOS, not only can modify the Linux system IP, gateway, DNS, host name, but also can modify the Linux system password, currently applicable to reh series of Linux ( Reh/CentOS/HttpOS, etc.)

If you don't have the tool, please remember to download it first. It is not difficult to use it, but it is code, but I believe it is linux. You shouldn't be blamed for the system, and the pictures are actually clear, so let's take a look at it.