It will move and rename the files according to the names in B1. Since the concatenation formula in excel doesn't accept """ (triple apostropes), make yourself a column with only " (here C) and then refer to it in the concatenation: = "ren "&C1&A1&C1&" "&C1&B1&C1&.įurther, if you have duplicate files or want to make sure they are copied correclty, you can use the MOVE function instead of rename (ren). Notes: If you have spaces in the file names, you will need to wrap each file name first in apostrophes ". Make sure you are in the right directory. Copy all formulas and paste them in cmd.Copy or import your target/new filenames from output.txt next to the old filenames.Use Data > Text to columns to split the filenames from the time stamps.Copy the lines with filenames and timestamps into an Excel sheet.This video is a step by step guide for some of this solution:Ĭreate a list of your current (old) file names: If you already have a list with file names (output.txt) consider using excel (or OpenOffice) and the command prompt cmd. So after all the script runs your "extractedFiles1" folder's gonna look something like this:ĭespite this being an older thread, I wanted to offer another "brute force" option.ĬodeNagi's reply works well in PowerShell, although it took me a bit to get working. Thus it follows this logic: Renaming file renameto1.txt to renametoA.txt The script actually renames the files in the "extractedFiles1" folder according to the names from the output.txt file. There are 6 text files inside the "extractedFiles1" folder which you can see in the image. Outputfile.txt file contains the names below: renametoA The script below takes a text file input which contains the name that should be used to rename each text file you have. Renaming file renameto6.txt to renametoF.txt Renaming file renameto5.txt to renametoE.txt Renaming file renameto4.txt to renametoD.txt Renaming file renameto3.txt to renametoC.txt Renaming file renameto2.txt to renametoB.txt Results: Renaming file renameto1.txt to renametoA.txt Rename-Item -Path $filestochange.FullName -NewName ($FileNames+".txt") Write-host "Renaming file $($filestochange.Name) to $($FileNames+".txt")" $FileNames = Get-Content "$BasePath\outputfile.txt" Anyone that has worked with websites, file archives, or collections of music, videos, or pictures has probably spent way too much time renaming hundreds of files. $filestochange = Get-ChildItem -Path "$BasePath\$FilesToChangeFolderName" Rename Master is a freeware utility designed to rename multiple files with just a few clicks. $FilesToChangeFolderName = 'extractedFiles1' Not the most elegant looking solutions but hopefully this is what you are looking for? Do be mindful with the sorting of the filenames in your outputfile.txt and how the folders are listed when you get the childitem. Put this in a batch file named change_underscores_in_this_directory.bat offĮxecute it, and all the files in that directory with an underscore will be changed to an 'M'.Not entirely sure what's your setup or desired output is but give this a whirl bud. Here are some pointers:īatch file to replace all underscores _ with the letter M to all files in current directory Always have a backup!įirst you'll have to decide do you want the batch file to work on a single file? To work on all files in a directory? Or do have it done recursively (all files/folders under a directory). If you execute your bat script which applies to all files recursively under somewhere like C:, you've just renamed every file on your computer and it will immediately stop working and fail to boot. If you must this yourself with a batch file, be super careful! Batch scripts don't have an "undo" button. Batch File to replace one character in a filename with another characterĬonsider using a free GUI app to hold your hand:
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