Level Up - Windows 8: How to Copy/Move Files From Many Subfolders To Just One Folder

Long Title: How to Transfer Files From Many Subfolders To Just One Folder and Rename Them All Easily and Quickly.

Example: I had about 100 images that were all neatly organized into 100 different subfolders. I wanted to put them in just five different subfolder as painless as possible. Manually moving each image one-by-one was not ideal, so here's what I did, using the Windows Command Prompt and a Batch file:

1. Create a BAT file.
2. Add the following code:
FOR /L %%i IN (0,1,19) DO (
copy %cd%\ic_launcher(%%i)\res\drawable-mdpi\ic_launcher.png %cd%\_mdpi\data_cycle_%%i.png
copy %cd%\ic_launcher(%%i)\res\drawable-hdpi\ic_launcher.png %cd%\_hdpi\data_cycle_%%i.png
copy %cd%\ic_launcher(%%i)\res\drawable-xhdpi\ic_launcher.png %cd%\_xhdpi\data_cycle_%%i.png
copy %cd%\ic_launcher(%%i)\res\drawable-xxhdpi\ic_launcher.png %cd%\_xxhdpi\data_cycle_%%i.png
copy %cd%\ic_launcher(%%i)\res\drawable-xxxhdpi\ic_launcher.png %cd%\_xxxhdpi\data_cycle_%%i.png
3. Run the BAT by double-clicking the file (or right-click->Open) (or run via command prompt).

- The parenthesis after "DO" must go on the same line. Putting it on the next line will cause the file to not work properly.
- If you want to move files rather than copy, then change "copy" to "move".
- If you want to keep the same file names, then you don't have to specify the file name on the second parameter.

Now in a simpler English, what this batch file does:
- There are five "copy" commands with a source and destination.
- These commands are each ran 20 times because of the "FOR" command.
- The "FOR" line says do the following commands within the parentheses 20 times. The first time will have the variable "%%i" equal to 0. The second run will have "%%i" equal to 1. The variable will keep incrementing until "%%i" is equal to 19. This behavior is defined at "%%i IN (0,1,19)", where 0 is the starting number, 19 is the ending number, and 1 is the increment number (which could also be negative).

For more information about for-loops, then type "for /?" into the command prompt.

Here's some more commands that you can try: Windows Command Prompt Cheat Sheet
~ Danial Goodwin ~

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