The result of the above example are files named image1.jpg, image2.jpg and so on. In the example we needed to use an additional command known as foreach-object that allows you to set a variable (our counter) before looping through each file in the directory and then do an action for each item. Then, open up Windows PowerShell and navigate to the directory with the CD command.ĭepending on how you want to rename the files there are a few different techniques: Changing the File Extension of all. To get started I suggest copying all the files you need to rename to a separate directory. The two PowerShell commands needed for batch file renaming are dir (which is an alias for get-childitem) and rename-item. The trick is to pipe the output of one command into another command allowing you to connect the functionality to produce a useful outcome. Windows PowerShell, which is included in Windows starting with Vista and 2008 Server and available for XP, provides the raw tools to allow you to perform batch file renames. This functionality works well for basic files but does not provide any flexibility in exactly how the files are numbered and also does not allow the file extension to be changed. Commander is an excellent tool for many things, especially at bulk renaming.

All of the selected files will be renamed with the name you provided and a number. FreeCommander, select files, F2, in Pattern - File name field type: c, Counter start at / step by: 1, Digits: 3, Enter or click the Rename button.

Microsoft included a batch rename feature in the latest version of Windows allowing you to select multiple files, right click on one and select rename.

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