1)$PATH or pwd or cwd 2) ls -l *(DOS3? are you kidding me!) if you want to list the dir contents. why not check out man page? or at least get any UNIX beginner site or faq on line.
So sorry to ask simple about UNIX. It's emergency, sorry. In UNIX, how to get the same results similar with::1)PATH in DOS. 2)dir *.tmp/s in DOS 3)Special meaning to those which there is a dot before the filename( .tplink.java)?