Introduction

This subsection covers special effects such as clearing screens, moving cursors and changing text and background colors.

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Procedures and Functions Provided:

clear the screen:
    cls

clear parts of screen:
    clear

cursor position, move cursor:
    cursor

font color, foreground color, screen color:
    background color
    text color

get cursor position, get console size, get text position:
    console

Console out text attributes:
    blinking
    boldface
    reverse
    underscore
    reset console