// file replace utility quickhack
package com.db4o.lib;

public class Crep
{
	static String errMsg = "Usage:Crep <file> <replace> <with> [options]";
	
	public static void main(String[] args) 
	{
		if (args.length < 3){
			onError();
		}
		else{
			CrepFile l_File = new CrepFile(args[0]);
			for (int i = 4; i <= args.length; l_File.setOption(args[i++ -1]));
			l_File.replace(args[1], args[2]);
		}
	}
	
	public static void onError(){
		mmm(errMsg);
	}
	
	public static void mmm(String a_msg){
		System.out.println(a_msg);		
	}
	
	static void setErrMsg(String a_msg){
		errMsg = a_msg;
	}
}