bir sayfa yukarı

listen to the pronunciation of bir sayfa yukarı
Турецкий язык - Английский Язык
(Bilgisayar) page up
To scroll up to the previous page of content

When I paged up or down, the text would sometimes get mangled and duplicated.

{f} move the cursor up a set number of lines by pressing the Page Up key or by using the scroll bar