Question: What is redo in AutoCAD?

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What is the function redo?

Undo, redo, and other shortcut key functions

Command SHORTCUT KEY	Procedure
Redo CTRL+Y	To reverse your last Undo, press CTRL+Y. You can reverse more than one action that has been undone. You can use Redo command only after Undo command.

What is the difference between undo and redo in Autocad?

The UNDO command will take you back through your drawing session, one command at a time, all the way back to the start of your drawing. If you go back too far, the REDO command will move you forward, one command at a time, until you’ve restored everything.

How do you use the Redo command?

To redo something you’ve undone, press Ctrl+Y or F4. (If F4 doesn’t seem to work, you may need to press the F-Lock key or Fn Key, then F4). If you prefer to use the mouse, click Redo on the Quick Access toolbar.

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What is the function of Undo and Redo command?

Ans. Undo command is used to reverse the last action performed. Redo command is used to reverse the undo action.

What is difference between redo and undo?

Answer. Answer: The undo function is used to reverse a mistake, such as deleting the wrong word in a sentence. The redo function restores any actions that have been previously undone using an undo.

What is meant by undo and Redo?

Undo means un-doing the last action done. For example, in a word processor, if you bold some text and then undo it, the bold effect will be removed. Or, the last action you did will be undone. Redo means re-doing the last action undone.

What is the difference between the repeat and redo commands?

If you use Undo to recover deleted text, Redo deletes the text again. When the Redo command has nothing left to redo, it changes functions and becomes the Repeat command.

What is difference between redo and undo in Oracle?

UNDO is used to rollback transactions. REDO records changes to the original data, and is important for transactions that are not committed at the time of a crash or failure. REDO is used to roll forward transactions.

How do you redo the last command in Autocad?

or turn on fast right-clicking in OPTIONS and simply “fast right-click” to repeat the last command.

How do you redo in VS code?

You can view all default keyboard shortcuts in VS Code in the Keyboard Shortcuts editor with the Show Default Keybindings command in the More Actions (…)
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Basic Editing#

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Command	Key	Command id
Undo	Ctrl+Z	undo
Redo	Ctrl+Y	redo
Add Selection To Next Find Match	Ctrl+D	editor.action.addSelectionToNextFindMatch

What is the Find and Replace command?

Find and Replace is a function in Word that allows you to search for target text (whether it be a particular word, type of formatting or string of wildcard characters) and replace it with something else.

What keys do you use to open a new document?

Ctrl + N — Open new document. Ctrl + P — Open print dialog box.

Why Ctrl Z is undo?

Source: Why was ‘Z’ chosen for the CTRL+Z/CMD+Z shortcut? It’s also close to the control/command key, which makes it easy to use with one hand. Common actions (cut, copy, paste, undo) are used a lot, so it is important to have them close to the control/command key.

How do you implement undo redo?

If “UNDO” string is encountered, pop the top element from Undo stack and push it to Redo stack. If “REDO” string is encountered, pop the top element of Redo stack and push it into the Undo stack. If “READ” string is encountered, print all the elements of the Undo stack in reverse order.