Window how to implement batch modification of file name with command line

First, the Start button in the bottom left corner of the screen, find "Run", enter CMD, can also be opened with Win+r key combination, such as:

Next, we have a lot of pictures with the same name. gif, changes that require batch suffixes

At this point, we need to enter the command on the cmd command line just now:

Of course, we need to find out where the current directory is: C:\Users\34554\Desktop\ a lot

When the directory is found, enter:

CD C:\Users\34554\Desktop\ a lot //here refers to the directory where you need to modify the suffix name file

ren *.gif *.png //Use the Ren command to modify a. gif file to a suffix format of. png

After execution, we look back at the previous catalog file

This is done!

Window how to implement batch modification of file name with command line