How does the Win7 operating system use the dir command?

how does the Win7 operating system use the dir command?

The specific methods are as follows:

1, click the "Start" button, and then click "Run" command;

2, in the text box type "cmd" command, and then click "OK" button;

3, enter "dir" and press "enter" key or enter "dir f:os" and press "enter" key to view the hidden files in the OS folder in the F disk partition;

4, if the computer is a system, there are input "DIR f:os/a" Press the "enter" button to view the F disk partition in the OS folder of all files;

5. Enter "DIR f:os/b" and press "enter" to view the names of files and folders not hidden in the OS folder in the F disk partition.

6, enter "DIR f:os/s" and press "enter" to see the detailed files not hidden in the OS folder in the F disk partition.

If there are users who do not know how to use the dir command, you can refer to this tutorial to use, hoping to help.