Compilation of getting started Study Notes (6) -- si, di, Dual Loop, compilation of si
Getting started with crazy summer vacation Study Notes (6) -- si, di, dual cycle
Reference: Chapter 7th of Assembly Language
1. and or commands, and [bx + idata]
DOS system call Summary-------------------------------------------------------------------------------- XXXX 1. SummaryFigure 1 XXXX lists the five dos interrupt functions, among which 21 h is the most useful. It provides a general portal to access
Transferred from: https://www.shiyanlou.com/courses/running/332I. Introduction of the Course-Disclaimer: This course is based on "Assembly Language (2nd Edition)" Engineering, mechanical industry press. This section of the experiment is taken from
The preparation of the virus is a kind of advanced technology, the real virus generally have: infectious, hidden (also known as latent), destructive. Now there are many kinds of viruses, such as the usual infection of executable files of viruses,
Interactive interface Design
Nothing to say, look at the Master Design Menu interface bar:
@echo off
CLS
title Ultimate Multipurpose Repair
: Menu
cls
color 0A
echo.
echo ==============================
echo Please select the
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Virus writing is a kind of advanced technology. Real viruses are generally contagious, hidden (also known as latent), and destructive. There are also many types of viruses, such as viruses that infect executable files and macro viruses. However,
Introduction0.1 memory resides and interruptsMemory-resident program the English name terminate and Stay resident program, abbreviated as TSR. These programs are loaded into memory, and when they are done, they reside in memory and are transferred
DoSProgramThere are two possibilities:
First, when creating the DOS process, specify not to create a window;
Second, there is a window to hide the DOS process.
According to msdn, the CreateProcess () API prototype is as follows:
Bool
Teaching how to write viruses is a very sensitive topic. Will this cause virus flooding? Is it necessary to learn how to write viruses? This involves a problem. What is the cause of virus flooding? Is there too many people who write viruses, or are
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