Edit Menu For Text Editor

Undo

Cancel the previous operation.

Redo

Reassert the previous canceled operation.

Cut

Put the selected text in clipboard and clear the selected text.

Copy

Put the selected text in clipboard. The selected text will not be cleared.

Paste

Replace the selected text with clipboard content or just insert the clipboard content when no text is selected.

Clear

Clear the selected text.

Select All

Select all text in the file.