Replace single character in windows filenames

Posted by Matt Rogish on Super User See other posts from Super User or by Matt Rogish
Published on 2009-11-05T00:58:16Z Indexed on 2012/07/10 15:19 UTC
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Windows

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file

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script

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batch

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rename

I have a Win2k3 server that has a whole bunch of filenames that need renamed. Basically, I just need all - (dashes) replaced with _ (underscores), no matter where they are in the string. Assume that there are no duplicates. I can do this on my mac with a little script but the files are too large and crazy to transfer to my mac, rename, then go back to the server. Would love to do this in a command shell and not have to download a renamer or any add'l software. Thanks!

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