echo file number one > file1 echo file number two > file2 ln -s file2 link1 mkdir dir1 touch --date='Sat Jan 29 21:24:08 PST 2000' dir1/file3 mkdir there busybox cp -a file1 file2 link1 dir1 there test -f there/file1 test -f there/file2 test ! -s there/dir1/file3 test -L there/link1 test xfile2 = x`readlink there/link1` test ! dir1/file3 -ot there/dir1/file3 test ! dir1/file3 -nt there/dir1/file3