Re: performing diff on parts of a file

On Tue, Jun 15, 2004 at 02:23:11PM -0400, Kamaraju Kusumanchi wrote: > I am looking for a program/script(?) which performs diff on parts of a > file. Say I have a file of 100 lines. How to do diff on lines between > 20-30, and 50-60 without writing them into separate files. Which > software shou

performing diff on parts of a file

I am looking for a program/script(?) which performs diff on parts of a file. Say I have a file of 100 lines. How to do diff on lines between 20-30, and 50-60 without writing them into separate files. Which software should I learn for this? sed/awk/perl? thanks for any ideas raju -- To UNSUBSCRI