I have came across the definitions of these shells korn bourne c etc .. but honestly till now i din't get the exact difference between these threes , the advantages ..... can anyone pinpoint me where it actually lies ..... don;t include me answers like aliasing in c is posible and not in bourne .. it talks in books but bourne also do give that .... can anyone clear me this ..... ill be glad

first hit in google with "shell differences":
http://www.faqs.org/faqs/unix-faq/sh...l-differences/
4th hit:
http://amath.colorado.edu/computing/...shelldiff.html

pls use the search functions before posting questions

gP

Thanks Pressy for the links , no answer convinced me in depth till now , let me see this link .. thanks again

Thanks Pressy. That was a very useful link.