Phill Coxon wrote:
> I have two sets of source code for a small project - the original
> version and a version with some files updated. Each are in a separate
> directory - projectA/ & projectB/
> 
> Can anyone suggest how I can recursively step through each file in the
> projectA directory and (subdirectories) and compare it to the same file
> in projectB to identify files that have changed?

How about:

  $ diff -qr projectA projectB

  -q  --brief  Output only whether files differ.
  -r  --recursive  Recursively compare any subdirectories found.


Tim
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