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There is usually no way to undo a command. Everything executed in the command prompt, is usually final, and has to be manually undone via the same way it was done. There are some command line programs that allow you to undo what it has done. But with the vagueness of your question I am unable to give you a definitive answer.
NOTE: Deleting a file from the command line is irreversible and external software will be needed to retrieve the file.
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How do I put a dropdown list inside a prompt box using Javascript?
not posiible
What command promps do?
I presume you are asking for an example of a Brief command prompt? First go to a CMD shell by selecting the windows button in the bottom left corner and typing CMD after "RUN". A black screen will appear where you can enter any prompt such as: ipconfig - IP confirguration Dir - directory listing
How do you send commands to a command-line EXE program from a batch?
Just put the commands in your batch file. When someone runs the program, it will execute the commands it comes across line-by-line. - Example Batch Script: This script will run an application EXE file with command line parameters. This will use the shutdown.exe file that comes with windows. It shuts down the computer in 60 seconds. @shutdown -s -t 60 - You could also use the START command. For any command or exe file that runs from the command line, you could open a command prompt and type the name of the file followed by /? to find out what you can use as command parameters. Example: START /?
How do you append a output of a program to a program?
you mean like show some sample output? Just put it in comments at the bottom. Run the program, and in the top left of the command prompt there is a button you can click. Select mark, highlight the output, then select copy. Paste it onto the end of the program.
What is the first Java syntax rule?
Put a ; at the end of each command;
How do you format F drive from command prompt?
you can use the command 'format f:' or if you want to format it to something different e.g. FAT32 you need to put the command 'format f: /fs:fat32'
Can you put command prompt on a USB?
Yes you can put command prompt on a USB. I tried it out. Al you have to do is copy and paste it, just like other files. It was only 2 KB.
How do you put a file on a remote computer through command prompt?
ftp (file transfer protocol)
What is the windows xp command to access the registry edition?
I believe "regedit" is what you want. Just type that into the "Run..." box or Command Prompt (CMD.exe). If that doesn't work, you can also try editing through Command Prompt, using the reg command. to get started, just put "/?" after a command, like "reg add /?". This will give you all the information you will want to use the commands.
What will you type at the dos command line to restart the Microsoft antivirus and what to check?
You can start a Windows Defender scan in Windows 7 by entering the following script in Command Prompt. You can find Command Prompt by going to: All Programs<Accessories<Command Prompt Enter this into Command Prompt: cd C:\Program Files\Windows Defender MpCmdRun -Scan [scantype] For the scantype, you put either the numbers 1 or 2. 1=Quick Scan 2=Full Scan For example, entering "MpCmdRun -Scan -2" would start a full system scan.
Your win xp user password has been changed by virus?
if you can boot to command prompt (Shift-F8 during boot process, and select Safe Mode with Command Prompt) you will be able to reset the password there. Once in command prompt type: net user (username) * (without typing the brackets around the username, and make sure you put the *) type the new password, confirm the new password reboot, and then login
What does it mean if a dog has staying power?
If a dog has staying power this probably means that it will obey it master and not undo actions(if master says to do something then another person says to do something else the dog will probably stay put with its master's command) Im not sure about this answer do more searching dont go with this one
Can you put undo in a sentence?
Yes you can here is an example: Please undo your shoe lases. :)
How do you create a folder using the command prompt in windows 7?
in cmd type "md FileName" in the directory you want the folder. md= Make Directory. And where FileName is you would put what ever name you wanted.
How can you identify an IP number?
1.open the command prompt. first press the windows key and R button ping the website you want to trace. type ''ping'' followed by URl of the website to get it's IP. run the tracert command on the IP. put these IPs into and IP tool
How do you open a port on your ip address?
It really depends on your router. But usually, you can open up Command prompt, type IpConfig, and then look for something that says Ipv4 address. Then go into your internet browser, type 192.168.0.1, find something that says "Port Forwarding" or "Port Opening". Then add a new one. Type a name for it, in the port spots, put the ports you want open, in the address spot, put your Ipv4 address. Bam. The port should be open.
How do you put a line under a word?
in a word processing or text editing software, such as Pages, or Mail, select the word or words you want to underline. Press "Command U" to underline. Press 'Command U' again to undo it. Text formats are not available in some places like file names. Bold = Command B Italics = Command I Print = Command P Copy = Command C Paste = Command V Cut = Command X Undo = Command Z
