<STRONG>clear</STRONG> clears your screen if this is possible, including
its scrollback buffer (if the extended "E3" capability is
defined). <STRONG>clear</STRONG> looks in the environment for the terminal
<STRONG>clear</STRONG> clears your screen if this is possible, including
its scrollback buffer (if the extended "E3" capability is
defined). <STRONG>clear</STRONG> looks in the environment for the terminal