seriously affect the startup sequence of windows. To remove them, right-click the blank area on the desktop,In the pop-up menu, select "properties". In the pop-up dialog box, select the "background" and "Screen Saver" tabs, and set "Wallpaper" and "ScreenSet "Protection Program" to "NONE.9. Delete autoexec. BAT and config. sys.The system installs the autoexec. BAT and config. sys files under the root direc
bound with the Trojan, the trojan will be installed again. Bind to an application. If it is bound to a system file, every Windows Startup starts a Trojan.
2. Hide it in the configuration file
The trojan is really tricky. I know that cainiao usually use a graphical interface operating system. Most configuration files that are not very important are ignored, this provides a hiding place for Trojans. In addition, with the special functions of the configuration file, Trojans can easily run and atta
. Then, the program displays Good bye, and the file ends.For Loop Command, as long as the conditions match, it will execute the same command multiple times.Format: For [% F] In (SET) do [command]If the parameter F is in the specified set, the condition is true and the command is executed.If one batch file contains one row:For % C in (*. bat *. txt) do type % CIt indicates that if a file ends with bat or TXT, the file content is displayed.
Autoexec. b
Open the Start menu, select program → MS-DOS mode, and edit Autoexec in a plain text editor. bat file (that is, run the command "edit autoexec.exe" in DOS mode), In this automatically running batch file, the environment variables temp and tmp define the storage location of temporary files during Windows running. The default location is the "windowsemp" folder ).
The original Autoexec. bat file is:
Set com
system, or use the second method. The current dashboard has the boot function. The automatic default drive letter is :, copy all files in disk A to the backup partition on the hard disk. (DOS three basic startup files command. com MS-DOS.SYS Io. sys)
2. Copy the Ghost Software and the ghost image file prepared in step 1 to the root directory of the backup partition.
3. Use notepad to create the config. SYS file
Device = C:/himen. sys
Save as config. sys
4. Create an automatic batch processing f
running interface is as follows:
Find a floppy disk. A DoS boot disk will be ready soon. It seems to be dos6.22. After the boot disk is complete, this disk can guide the CE system. Let's take a look at the composition of the files in this disk:
The DoS Files are not mentioned here. Let's look at eboot. bin. This file is used to load NK through the network. BIN file, sboot. binfile is used to load NK through serial port. BIN file, if you want to load NK through the network or serial port. bi
create A boot disk in the 98 system, or use the second method. The current dashboard has the boot function. The automatic default drive letter is :, copy all files in disk A to the backup partition on the hard disk. (DOS three basic startup files COMMAND. COM MS-DOS.SYS IO. SYS)
2. Copy the GHOST Software and the GHOST image file prepared in step 1 to the root directory of the backup partition.
3. Use notepad to create the Config. sys file
Device = c: \ himen. sys
Save as config. sys
4. Create
function.If Hello world is an applet, enter the name of the appletviewer source file (the compiled class file) in the command line)If the class file has been embedded in an HTML webpage, you can simply open it with IE.Application errorsThe system prompts exception in thread "Main" Java. Lang. noclassdeffounderror. The cause of this prompt may be:1. You spelled the file name incorrectly. Java is case sensitive. Of course, the file cannot be found.2. The required class library is not found on the
Enter when a man-machine conversation occurs in the called command:
C:> echo y | CHKDSK/F
C:> echo y | del :*.*
7. Create a new file or add File Content
Format: ECHO file content> file name
ECHO file content> file name
For example, C:> ECHO @ echo off> AUTOEXEC. BAT creates an automatic batch file.
C:> echo c: \ CPAV \ BOOTSAFE> AUTOEXEC. BAT Append content to the automatic batch file
C: type
it to the automatic batch processing file so that the prompt screen originally displayed at the bottom of the screen appears at the top of the screen.
6. the FORMAT of the answer command: ECHO | command file name the above FORMAT can be used to simplify some commands that require human-machine interaction (such as: CHKDSK/F; FORMAT Drive:; del *. *). It uses the DOS pipeline command to use the preset reply language output by the ECHO command as the input of the man-machine conversation command.
Windows faults are various and troublesome, but most of them are caused by user operation errors. In this article, we summarize and analyze 18 common Windows faults, the corresponding solutions are proposed.
Fault 1: it takes too long to display the blue sky and white clouds
Fault symptom:
When Windows is started, the blue sky and white clouds are displayed. The display time is generally about half a minute, and then the Windows 9x desktop is displayed. However, some users often report that t
of the screen appears at the top of the screen.
6. the format of the answer command: Echo | command file name the above format can be used to simplify some commands that require human-machine interaction (such as: chkdsk/F; format drive:; del *. *). It uses the DOS pipeline command to use the preset reply language output by the echo command as the input of the man-machine conversation command. The following example is equivalent to inputting "Y" press Enter: C:> echo y | chkdsk/f c:> echo y | d
bound with the Trojan, the trojan will be installed again. Bind to an application. If it is bound to a system file, every Windows Startup starts a Trojan.
2. Hide it in the configuration file
The trojan is really tricky. I know that cainiao usually use a graphical interface operating system. Most configuration files that are not very important are ignored, this provides a hiding place for Trojans. In addition, with the special functions of the configuration file, Trojans can easily run and atta
example, open the "C: \ autoexec. bat" file in notepad and open the DOS command window (and list the results of executing dir c: \ Windows). The program code is as follows:
// Generate WSH ShellShell = WScript. CreateObject ("WScript. Shell ");
// Enable notepad and load c: \ autoexec. batShell. Run ("notepad.exe c: \ autoexec. bat ");
// Open the DOS command wi
. therefore, the system will automatically return to the DOS prompt status after the current time is displayed: C:> ECHO. | TIME
The ECHO command output is another example of an empty line application: Add ECHO. To the automatic batch processing file so that the prompt screen originally displayed at the bottom of the screen appears at the top of the screen.
6. answer questions in the command
Format: ECHO Reply | command file name
The preceding FORMAT can be used to simplify commands that require
automatically return to the DOS prompt status after the current time is displayed: C:> ECHO. | TIME
The ECHO command output is another example of an empty line application: Add ECHO. To the automatic batch processing file so that the prompt screen originally displayed at the bottom of the screen appears at the top of the screen.
6. answer questions in the command
Format: ECHO Reply | command file name
The preceding FORMAT can be used to simplify commands that require human-machine interaction,
Callback. Bylearninghowtousethismodule, youcanextendPHPbythepowerofallavailableJavaclasses. ToshowyouthebasicsoftheJavaextension, thisarticlewillcoverin Mark Nold
Joost Soeterbroek
The Java extension is an extremely exciting tool. by learning how to use this module, you can extend PHP by the power of all available Java classes. to show you the basics of the Java extension, this article will cover installation and a few code examples of using PHP and Java together.Windows Installation
The follo
disk. (DOS three basic startup files COMMAND. COM MS-DOS.SYS IO. SYS)
2. Copy the GHOST Software and the GHOST image file prepared in step 1 to the root directory of the backup partition.
3. Use notepad to create the Config. sys file
Device = c: himen. sys
Save as config. sys
4. Create an automatic batch processing file AUTOEXEC. BAT
Ghost.exe-clone, mode = pload, src = c: winxp. gh1, dst = 1:1-sure-rb
Note: do not modify the path of the image file h
Java extension in PHP. Java's scalability is one of its extremely exciting uses. by learning how to use this module, you can expand all available Java classes. To enable you to understand Java scalability
Java's scalability is one of its extremely exciting uses. by learning how to use this module, you can expand all available Java classes. To help you understand the basics of Java scalability, this article includes system installation and some code examples used together with PHP and Java.Instal
commands, such as echo.| Time is equivalent to giving a carriage return after the time command executes. Therefore, the system will automatically return to the DOS prompt after the current time is displayed.⑥ reply to a question in the commandFormat:ECHO Reply | command file nameIt can be used to simplify the operation of some commands that require man-machine dialogue (e.g. Chkdsk/f;format Drive:;del * *),It is the input to the man-machine Dialogue command by a DOS pipeline command to output t
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