Очистка экрана Clearing the Screen

Существует четыре способа очистки экрана в консольном приложении. There are four ways to clear the screen in a console application.

Пример 1 Example 1

Это рекомендуемый метод с использованием виртуальных последовательностей терминалов для всех новых разработок. This is the recommended method using virtual terminal sequences for all new development. Дополнительные сведения см. в обсуждении классических API консоли и виртуальных последовательностей терминалов . For more information, see the discussion of classic console APIs versus virtual terminal sequences .

Первый способ — настроить приложение для виртуальных выходных последовательностей терминала, а затем вызвать команду «очистить экран». The first method is to set your application up for virtual terminal output sequences and then call the «clear screen» command.

Дополнительные варианты этой команды см. в документации по виртуальным последовательностям, посвященной стиранию экрана . You can find additional variations on this command in the virtual terminal sequences documentation on Erase In Display .

Пример 2 Example 2

Второй метод — написать функцию для прокрутки содержимого экрана или буфера и задать заливку для видимого пространства. The second method is to write a function to scroll the contents of the screen or buffer and set a fill for the revealed space.

Это соответствует поведению командной строки cmd.exe . This matches the behavior of the command prompt cmd.exe .

Пример 3 Example 3

Третий метод заключается в написании функции для программного очистки экрана с помощью функций филлконсолеаутпутчарактер и филлконсолеаутпутаттрибуте . The third method is to write a function to programmatically clear the screen using the FillConsoleOutputCharacter and FillConsoleOutputAttribute functions.

Этот прием показан в следующем образце кода. The following sample code demonstrates this technique.

[SOLVED] How to Clear Command Prompt Screen Windows 10 [MiniTool News]

By Alisa | Follow | Last Updated December 16, 2019

Summary :

This post provides quick ways to clear Command Prompt (cmd.exe) screen in Windows 10. For troubleshooting Windows problems, MiniTool software also provides some free tools like free data recovery software, hard drive partition manager, PC backup software, etc.

Windows Command Prompt (cmd.exe) lets us quickly open applications, execute tasks, troubleshoot some Windows issues, etc. by typing command lines. After you type many command lines and finish the tasks, or type wrong command lines, how to clear Windows Command Prompt screen in Windows 10?

Check the easy ways below for how to clear CMD screen in Windows 10.

Clear Command Prompt Screen with CLS Command

After you open Command Prompt in Windows 10, and enter multiple command lines in the screen, you can type cls command line in Command Prompt window, and hit Enter button. This will clear the CMD screen in Windows 10. All typed previous commands in Command Prompt window will be cleared.

Close Command Prompt and Open It Again to Clear Screen

You can also close Command Prompt window and open again, it will also clear the Command Prompt screen in Windows 10.

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Clear Command Prompt Screen with Keyboard Shortcut?

If the Command Prompt window is cluttered and you want to clear the screen, you may wonder if there is a keyboard shortcut to easily clear it. Some online posts suggest using Alt + F7 keyboard shortcut to clear the command history. But I tried this way, it doesn’t work.

How to View Command Prompt Command History

After you type a series of command lines in Command Prompt window, you can type doskey /history command line, and hit Enter. This command will display all the commands you typed in the same sequence as you entered.

To view all command lines you entered in Command Prompt window after you access CMD, you can also press F7 key. This will pop up a window with a list of all previous typed command lines. You can use the Up and Down arrow key to select any command line in the list and press Enter to locate it.

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How to Save Command Prompt History

You can enter this command line doskey /HISTORY > filename.txt to save the commands history to a TXT, HTML, CSV, RTF file. You can enter a file name and a file extension. The file will be saved to the location where you execute this command.

What You Can Do with Command Prompt

You can use Windows Command Prompt to do many things. Below we introduces three common usages of Command Prompt. Press Windows + R, type cmd, and hit Enter to open Command Prompt.

Organize Your Hard Drive Partitions

You can run Windows Diskpart utility in Command Prompt to manage computer hard drive partitions.

You can type diskpart in Command Prompt window to open Windows Diskpart tool. Below is how to partition external hard drive with Diskpart.

• list disk
• select disk * (select the external hard disk)
• create partition primary size=* (specify a partition size in MB)
• assign letter=* (set a drive letter for the new partition)
• format fs=ntfs quick
• exit

Check and Repair Disk Errors

You can also type chkdsk *: /f /r command in Command Prompt, and hit Enter to use Windows CHKDSK to check and repair hard disk errors. Replace “*” with the target partition drive letter.

Detect and Repair Corrupt System Files

If your computer has problems, you can use Windows SFC tool to check and repair corrupted system files. You can type sfc /scannow command in Command Prompt, and hit Enter to use SFC tool to find and repair corrupted/missing system files.

Verdict

In conclusion, the easiest way to clear Command Prompt screen is to use CLS command or restart Command Prompt application.

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ABOUT THE AUTHOR

Position: Columnist

Alisa is a professional English editor with 4-year experience. She loves writing and focuses on sharing detailed solutions and thoughts for computer problems, data recovery & backup, digital gadgets, tech news, etc. Through her articles, users can always easily get related problems solved and find what they want. In spare time, she likes basketball, badminton, tennis, cycling, running, and singing. She is very funny and energetic in life, and always brings friends lots of laughs.

Очистка пк от 95% мусора за считанные секунды. Скрытая функция Windows.

Все мы знаем что стандартная программа по очистке операционной системы не может полностью очистить весь мусор с диска, поэтому существует некая команда для CMD Windows которая позволяет очистить системный диск от мусора примерно на 95%.

Команду я оставлю чуть ниже, но для вашего же удобства я создал небольшую программу которая с помощью этой же команды позволит очистить ваш пк от всего мусора который мог копиться несколько лет. Но пусть будет 2 варианта очистки для вашего удобства:

Очистка с помощью командной строки:

1. Копируете вот эту команду «%systemroot%\system32\cmd.exe /c cleanmgr /sageset:65535 & cleanmgr /sagerun:65535»

2. Нажимаете сочетание клавиш «Win +R» и в окошке пишите «cmd», жмете «Ок»

3. Вставляете то что скопировали в открывшееся окно:

4. Нажимаете «Enter» и в открывшемся окне ставим все галочки и жмете «Ok»

5. Ждёте пока не закроются все окошки которое запустила эта команда, очистка может происходить от 3 секунд до 5 минут, зависит от того, сколько мусора было обнаружено.

С помощью моей программки:

Скачиваем программу по ссылке из комментариев к этой статье. После чего запускаем её, ставим все галочки и нажимаем «ОК».

Готово! Вы очистили свою систему от мусора! Не забудьте посмотреть на то, сколько свободного места у Вас на диске «C» до и после очистки. Напишите результат в комментариях!

How to Clear Clipboard using Shortcut, CMD or Context Menu in Windows 10

Windows stores the last copied or cut item in a temporary storage area called the Clipboard memory, till you restart or log off the computer. If you copy or cut something else, the earlier item gets replaced with the new one. For privacy or security purposes, you may at times, feel the need to clear the clipboard memory, to prevent Clipboard Data Theft. Should you wish and feel the need to clear your clipboard frequently, you can create a desktop shortcut to clear clipboard, or you could add an item to your desktop right-click context menu.

How to Clear Clipboard in Windows 10

To clear the clipboard history in Windows 10, you can use any of the following 3 methods:

1. Clear Clipboard using Shortcut
2. Clear Clipboard History using Command Prompt
3. Add Clear Clipboard to Context Menu.

Let us take a look at these in detail.

1] Clear Clipboard using Shortcut

Right-click on the desktop, select New > Shortcut. In the Location box, type the following:

Click Next and name the shortcut as Clear Clipboard. Click Finish.

Additionally, you may right-click on this new shortcut and select Properties. Here you could do the following three things if you wish:

1. Give it a suitable new icon using the Change icon button
2. Make the windows Run Minimized
3. Give it a keyboard shortcut key.

2] Clear Clipboard History using Command Prompt

To clear the Clipboard History using the command line, open CMD.exe and execute the following command:

3] Add Clear Clipboard to Context Menu

Open the Registry Editor and navigate to the following key:

In the left pane, right-click on Shell and select New > Key, and name it Clear Clipboard.

Next, right-click on this newly created Clear Clipboard key, select New > Key and name it Command.

Now in the right pane, double-click on Default, select Modify, and in the Value Data box, give it the following Value Data:

Click OK. Press F5 to refresh the registry and exit it.

You will now see the Clear Clipboard entry in the desktop context menu. You can use it to clear the Clipboard memory.

You can also easily add Clear Clipboard to or Context Menu using our Ultimate Windows Tweaker.

The Windows Clipboard is very basic in nature and does not offer many features. As a result, many free Clipboard alternatives like ArchiveClipboard, Enhanced Clipboard Manager, CopyCat, Clipboardic, Orange Note, Ditto, Clipboard Magic, etc, are available on the internet.

Is it possible to clear history in windows command prompt?

As the title states. When using CMD, one can press upper arrow key to retrieve old commands. Is it possible to erase the history of these commands? If so, how could one do so?

3 Answers 3

There is a simple keyboard short-cut, Alt + F7 .

There are very few questions on cmd that are not answered on this reference site.

Alternatively, the history is cleared every time you exit and restart cmd .

The command doskey /listsize=0 should do the trick.

Unlike Linux-based CLIs, In Windows all histories are cleared when you close CMD.

So, don’t worry about that.

Not the answer you’re looking for? Browse other questions tagged windows cmd.exe command-history or ask your own question.

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