am new to programmming
any body suggest , how to execute, shell script interactively
and like stream line edit
There is alot of stuff to know. But it can depends what you want.
Try running a search on unix.com or run a search on google. When writting a shell script what shell are you going to use?
Best thing I would recommend is get a book on shell scripting in UNIX, normally they will teach you the basic's on every shell (depending on the book of course).
Buy "The Unix Programming Environment" by Kernighan and Pike. It is MUST book
http://cm.bell-labs.com/cm/cs/upe/