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486.Batch file rename -- How to change the number part of many filenames by adding some specified value?

User: editor -- 2010-04-23 << 485 487 >>

Hits: 456

Type: Batch file rename

Description:

How to change the number part of many filenames by adding some specified value?
I have some files that contain numbers at middle of filename like: file_1_aaa.jpg, file_2_aaa.jpg, file_3_aaa.jpg, how to add all the number in the middle by a specified number like 123, and add leading zeros if less then 4 digits.

Input Sample:

file_1_aaa.jpg
file_2_bbb.jpg
file_3_ccc.jpg

Output Sample:

file_0124_aaa.jpg
file_0125_bbb.jpg
file_0126_ccc.jpg

Answer:

Hint: You need to Download and install "Replace Pioneer" on windows platform to finish following steps.

1. open 'Tools->Batch Runner' window
2. drag files from Windows File Browser to 'Batch Runner' window
3. check 'Set output filename' option, entry change the following entry to:

4. check the preview filename in 'Output File' column, and click 'File Rename' button, done!

Screenshot 1: Batch_Runner_Window

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