Ctrl Z on a keyboard undoes what you typed before.
Undo is Ctrl-Z. Redo is either Ctrl-Y or in some programs Ctrl-Alt-Z.
ctrl + Z Ctrl +Z is undo for everything
Ctrl - 2009 Ctrl Z 1-3 was released on: USA: 14 July 2009
Try Ctrl + Y. There is no common universal shortcut for Redo, although you might find the option in some programs, e.g., Adobe Photoshop.
Ctrl + Z is Undo and Redo (last step only), Alt + Ctrl + Z is step backward and Shift + Ctrl + Z is step forward.
The cast of Ctrl-Z - 2012 includes: Kevin Nsabimana as Bully 1
Ctrl-Z - 2011 II was released on: USA: 27 July 2011
Ctrl + z.
Ctrl+Z mean EOF in WinDos, no matter what programming language you are using.
The 'Z' in Ctrl+Z typically stands for "undo," which is derived from the word "zap," meaning to erase or eliminate. This keyboard shortcut is widely used in software applications to reverse the last action taken by the user. The choice of 'Z' may also be influenced by its position on the keyboard, making it easy to access in combination with the Ctrl key.
Ctrl Z.
Chances are, Ctrl+Z