So, you screwed up like I did, and modified the Title display name of the Item base content type and it has renamed ows_Title across every list in your site collection? Here's how you fix it:
//If you have come this far, be aware that this tool is a blunt axe. With it, you can cause
//all sorts of mayhem and chaos in your site collection. So, to use this, you must be desperate.
//or possibly dumb. Apparently, I'm just as dumb as you, because I did it. This is why I wrote
//this stupid thing, so stupid people like us can go right on being stupid.
//Your choice of weapon in this battle amuses me. Shall we begin?
static void Main(string args)
if (args.Length < 3)
Console.WriteLine("Usage: RenameField <url-to-sitecollection> <internal-field-name> <new-fieldtitle>");
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