1echo file number one > file1 2echo file number two > file2 3ln -s file2 link1 4mkdir dir1 5# why??? 6#TZ=UTC0 touch -d '2000-01-30 05:24:08' dir1/file3 7mkdir there 8busybox cp -a file1 file2 link1 dir1 there 9test -f there/file1 10test -f there/file2 11test ! -s there/dir1/file3 12test -L there/link1 13test xfile2 = x`readlink there/link1` 14test ! dir1/file3 -ot there/dir1/file3 15test ! dir1/file3 -nt there/dir1/file3 16