NAME(名稱)

clear - 清除終端屏幕  

SYNOPSIS(總覽)

clear 

DESCRIPTION(描述)

clear可以在允許的情況下清屏. 它會(huì)在環(huán)境變量中查找終端的類型, 然后到 terminfo數(shù)據(jù)庫中找出清屏的方法.  

SEE ALSO(另見)

tput(1), terminfo(5)  

#p#

NAME

clear - clear the terminal screen  

SYNOPSIS

clear 

DESCRIPTION

clear clears your screen if this is possible. It looks in the environment for the terminal type and then in the terminfo database to figure out how to clear the screen.  

SEE ALSO

tput(1), terminfo(5)