[comp.binaries.ibm.pc.d] Looking for good context diff program

gauthier@ug.cs.dal.ca (Paul Gauthier) (06/19/91)

I'm looking for a very basic utility: A good context diff program. Not
necisarily one which will allow me to generate info to make patch posts
and the like, but a nice diff'r which will allow me to show a few lines of
context before and after differences and use some humanly comprehensable
form of notation.

PG
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Paul Gauthier / gauthier@ug.cs.dal.ca      | "All general statements have
President, Cerebral Computer Technologies  |  exceptions."
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jpc@fct.unl.pt (Jose Pina Coelho) (06/20/91)

In article <1991Jun19.140811.17179@cs.dal.ca> gauthier@ug.cs.dal.ca
(Paul Gauthier) writes:
>   I'm looking for a very basic utility: A good context diff program. Not
>   necisarily one which will allow me to generate info to make patch posts
>   and the like, but a nice diff'r which will allow me to show a few lines of
>   context before and after differences and use some humanly comprehensable
>   form of notation.

I use GNU diff (I compiled it with TurboC 2.0 Small Code, Large Data),
it either works OK or just doesn't work. (Never got wrong results)
Works OK with any sensible sized ascii file, and fails (with a
warning) if the file is ridiculously big (for the available memory). 

It can produce context and old style diff's.

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