How can I capitalize the first letter of each word?

Question

I need a script in any language to capitalize the first letter of every word in a file.

Thanks for all the answers.

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Answer 1

VB.Net:

Dim sr As System.IO.StreamReader = New System.IO.StreamReader("c:\lowercase.txt")
Dim str As String = sr.ReadToEnd()
sr.Close()
str = System.Threading.Thread.CurrentThread.CurrentCulture.TextInfo.ToTitleCase(str)
Dim sw As System.IO.StreamWriter = New System.IO.StreamWriter("c:\TitleCase.txt")
sw.Write(str)
sw.Close()