替换目录中的所有文件

Question

So basically what I'd like to do, is replace all the files in a directory with another file.

Example : I've got a folder with a.jpg, b.jpg and c.jpg, and a file named d.jpg outside of the folder. What I want to do is : Copy d.jpg Past it in the right directory Rename it a.jpg Paste it again Rename it b.jpg Paste it again Etc...

I don't know how to do that, I think a .bat file could do that, but how? Thanks in advance.

Answer 1

In a .bat file, loop *.jpg and copy the new image to the same name;

for %%f in ("c:\target\*.jpg") do (
    copy "c:\replacement\d.jpg" "%%f"
)

Obviously this irreversibly overwrites all c:\\target*.jpg files.