Operation method: 1. Create a new notepad and enter it manually by referring to “new folder”;
2. New Notepad, F2 “A1”, Ctrl + C, Ctrl + V; F2 “A7”, Ctrl + C, Ctrl + V; ~ ~ F2 “a5000”, Ctrl + C, Ctrl + V. Copy the file name one by one;
3. Open the command prompt line, enter the “new folder” directory, and enter “dir / b > 1.txt”.
Obviously, it’s easy to use the dir command.
Let’s get to know the dir command.
It can be seen that DOS command line is very easy to use….