head replacement on Windows (16 Jun 2009)

Fortunately, this is fairly simple using a few lines of VBScript and the Windows Scripting Host. First, here's the VBScript code:

lines = WScript.Arguments(0)
Do Until WScript.stdin.AtEndOfStream Or lines=0
  WScript.Echo WScript.stdin.ReadLine
  lines = lines-1
Loop

This is an extremely stripped-down version of head's original functionality, of course. For example, the code above can only read from standard input, and things like command-line argument validation and error handling are left as an exercise for the reader

Assuming you'd save the above into a file called head.vbs, this is how you can display the first three lines of a text file called someinputfile.txt:

   type someinputfile.txt | cscript /nologo head.vbs 3

Enjoy!