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Tip of the Day
Language: Java
Expertise: Advanced
Apr 2, 2001

How to Read NT System Properties


A direct method or class that will allow you to read NT system properties does not exist. However, it can be done as follows: Write a simple batch command file with a dos command to echo the value of the environment variable to a text file, then read the content of the file using methods from File and FileReader classes.
 
import java.io.*;
public class rtl
{
   public static void main(String args[])
   {
      String command=
Sandeep Gain
 
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