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Revision: 30145
at August 9, 2010 07:04 by jimfred
Initial Code 
using System;
using System.IO; 
using System.Text; 
using Microsoft.Win32;
using System.Diagnostics;

class Script
{
	const string usage = "Usage: cscscript which file\nVerifies which copy of the executable file would be executed if invoked from command-prompt.\n"+
						 "file - name of the executable file\n";

	static public void Main(string[] args)
	{
		if (args.Length == 0 || 
			(args.Length == 1 && (args[0] == "?" || args[0] == "/?" || args[0] == "-?" || args[0].ToLower() == "help")))
		{
			Console.WriteLine(usage);
		}
		else 
		{
			string file = args[0].EndsWith(".exe") ? args[0] : args[0]+".exe";
			string filePath = file;

			if (File.Exists(file))
				Console.WriteLine(Path.GetFullPath(filePath));
			else			
				foreach(string dir in Environment.GetEnvironmentVariable("Path").Split(";".ToCharArray()))
				{
					if (File.Exists(filePath = Path.Combine(dir, file)))
					{
						Console.WriteLine(filePath);
						break;
					}
				}
		}
	}
}
Initial URL 
http://www.csscript.net/help/Script_library.html
Initial Description 
This code came from the cs-script project. It\'s a C# implementation of the which command.
Initial Title 
\'which\' command, in C#
Initial Tags 

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
C#