tail-n-works

busybox最新版的源码:学习和应用的好东东,多的不说了,大家看后再说吧

[ -n "$d" ] || d=..
tail -n 2 "$d/README" > logfile.gnu
busybox tail -n 2 "$d/README" > logfile.bb
cmp logfile.gnu logfile.bb