how to count # of output in shell# Unix - 噫吁兮,危乎高哉h*h2003-02-10 08:021 楼say, lsand how to count the number of files output by ls?
w*g2003-02-10 08:022 楼ls | wc -l【在 h**h 的大作中提到】: say, ls: and how to count the number of files output by ls?