Terminal control/Clear the screen

Terminal control/Clear the screen
You are encouraged to solve this task according to the task description, using any language you may know.

Clear the terminal window

awk

system("clear")

BASIC

Works with: QBasic

Works with: Locomotive Basic

Works with: ZX Spectrum Basic

<lang qbasic>CLS</lang>

Batch File

CLS

PureBasic

Clears the whole console content using the current background color. <lang PureBasic>ClearConsole()</lang>

Rexx

The Rexx programming language does not include a facility to clear the screen. However, it might be possible to output ANSI control sequences, and there are various workarounds which are platform specific:

regina

The regina interpreter supports the rexxcurses plugin, which provides the facility to clear the screen:

UNIX Shell

Works with: Bourne Shell

<lang bash>clear</lang>