KDE is set by default to enable ____ desktops.

A byte consists of ____ binary digits.

Stephen Bourne at AT&T Bell Labs developed the ____ shell as the first UNIX command processor.

Fedora, Red Hat Enterprise Linux, SUSE, and Knoppix, recognize up to ____ characters in your user name.

To navigate the UNIX/Linux directory structure, you use the ____ command.

When you represent character data in a program as a character constant, you enclose the character in ____.

The ____ option of the find command displays files that have been changed within the last n minutes.

The original UNIX operating system was written in ____.

You can use ____ to search backward in Emacs.

Variables that are declared inside a function are called ____ variables.