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

The element that an operating system must have is the file system. In Windows, you can manage file systems using both Explorer and PowerShell, but they are different.

I. the structure of the file system

In Windows, the file system consists of three objects: disk drive, folder and file. The disk is the top object, the file is the smallest object, and the folder is the container.

For PowerShell, the file system is also a provider.

The "Drives" here refers to the PSDrive created by PowerShell through a provider to connect to certain media that store data. For example, "PS C:\ Users\" in the image above is connected to the file system, so we can access the objects in the file system-drives, folders, and files. Therefore, the term files and folders does not appear in PS, but is uniformly referred to as "Item".

Second, use the file system

[Set-Location]: change the path

The command effect is equivalent to "cd".

The command context is switched to the registry. Although it is equivalent to "cd", it must be equivalent in the PS environment, not in the cmd environment.

The figure above shows the "cd" command in the PS environment to switch to the registry PSDrive, which would look like this in the cmd environment:

[New-Item]: create a new item.

Follow the "- type" parameter, otherwise an empty file will be created by default under the file system (PS v5.0).

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