问题
i want to copy a file (example: a.jpg) to all folders in a directory.
i need something like
copy a.jpg */a.jpg
do you have a batch file that does something like that?
(ps. i use windows)
回答1:
use the for command
for /f "tokens=*" %f in ('dir . /ad/b') do copy "a.jpg" "%f"
Remember to use %%f instead of % when placing in a batch file
回答2:
You can do this using the for command with the /r switch, which is used to enumerate a directory tree. For example, this will copy the C:\a.jpg file to the C:\Test folder and all of its subfolders:
for /r "C:\Test" %%f in (.) do (
copy "C:\a.jpg" "%%~ff" > nul
)
The for /r "C:\Test" %%f in (.) statement enumerates the C:\Test folder and all its subfolders and %%~ff returns the current folder name.
回答3:
you can copy a file in all folders of a directory by using following command
for /F %g in ('dir /AD/B/S') DO copy c:\myfile %g
explanation:
In above command:- %g is a variable, dir /AD/B/S :- is a command to view all folders and sub folders of a directory, /F :- is a switch which we used with for command,if we want to iterate through the results of a command enclosed in bracket (in our case it is ('dir /AD/B/S'), c:\myfile:- is the file which we want to copy in all sub folders
来源：https://stackoverflow.com/questions/1321355/copy-to-all-folders-batch-file