Windows 10: Is there a way to batch rename files?

I have a file with pictures formatted as "A-B-C" and need to change all the dashes to underscore such as "A_B_C". Is there a way to do this as a batch in the folder somehow?

submitted by /u/gingernuts13
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:)

 

How to Batch Rename files ?

I have a lot of files I want to give names to. I already found a way to get names into a text I need. So all these names i have in text, I want to give to other files.

How do i do this in a batch process ?

Currently trying to learn FastStone Image viewer. Seems to be updated version of Resizer by the same company?
That has been useful for other batch processes for images . But I've yet to figure the batch naming options .

A different software I'm considering for this task is called Advanced Renamer .

Maybe I've become too slow through the years because :
I've been looking for the right tutorial that I can clearly understand and found none .
They seem to be out of my grasp .


Note : I currently use a bat file, that takes the names of other files I have in a folder and puts them into a text file.

( I'd prefer a one click Bat process ideally for this specific task ) .

So I'd be happy with a bat file that can also take those names in my text list
and apply them to files I want to rename in any given folder with those . If anyone knew how to do that.

It don't matter the order applied - as long as each file in the folder receives one name from the list.
The names I pulled are from images in a folder. The names are to be applied to a equal number of files ,
which is a different extension. so no worry about them having the same name. So just the names .




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I found this thread. But unsure how to apply it and its replies into the bat i need ?

stackoverflow rename-files-after-a-list-of-names



Update possible reference
for loop - Creating a batch file to rename TXT files based on content (removing inappropriate syntax) - Stack Overflow

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and yet another reference i need help understanding if its useful
windows - Generate file-folder list.txt file in a directory/subdirectory & rename list.txt to folder/subfolder name using dir & ren command in a batch file - Stack Overflow

 

How to Batch Rename files ?

I found a app called Advanced Renamer ( I mentioned this before ) .And there maybe a adequate solution here.

This is the instructions for the process i want to learn. But I'm having a hard time finding these actions in the app.
Could someone assist me with this app and doing this ?

" "Add Source folder.
Method/List
Populate List/Yes
Clear the file list (not the Method list) so no files selected
Add Copy folder (List method is still active)
Check New filename, start batch" "

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I was able to implement those instructions I left there. Solved.

 

How to Batch Rename files ?

First, make a backup of the files. Bulk renaming can cause major problems so you will appreciate the backup if things go horribly wrong.

Second, as you mentioned, there are programs to handle renaming for you. Check out: Introduction - Bulk Rename Utility

Third, if you want to use a batch file (and you've completed step 1), try this from the command prompt:

for /f "delims=" %v in (TextFileWithFilenamesToRename) do echo ren "%v" "%v_NewFilename"

The previous command will show you the how the ren command will work without actually changing the filenames.
Without knowing what the text file with the name of the files to rename looks like, you may have to tinker
with the command to get it right.

If everything looks good, you can perform the actual rename command by removing the echo command as in:
for /f "delims=" %v in (TextFileWithFilenamesToRename) do ren "%v" "%v_NewFilename"

Good luck