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 <img class="mt4" src="vi-sw.png">
 
-_[vi](https://en.wikipedia.org/wiki/Vi) is the **de facto** standard
+_Why? [vi](https://en.wikipedia.org/wiki/Vi) is the **de facto** standard
 text editor in any Unix-like operating system._
 
 Here is a collection of [vi(1)](https://man.openbsd.org/vi.1)/[ex(1)](https://man.openbsd.org/ex.1) commands and command sequences.<br>