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Re: (ITS#3969) SunOS' diff doesn't like -u

ando@sys-net.it wrote:
>  Kurt@OpenLDAP.org wrote:
> >> I guess -c would be more appropriate,

> > Not sure.  Maybe no flags would be more appropriate.

>  in this case, I would prefer a (run-time?) test to see if -u is
>  supported, before reverting to no flags.

Most commercial Unix systems do not support it; it was only commonly 
established in the last versions of GNU diff. The only sure thing will 
be to use -c.

  -- Howard Chu
  Chief Architect, Symas Corp.  http://www.symas.com
  Director, Highland Sun        http://highlandsun.com/hyc
  OpenLDAP Core Team            http://www.openldap.org/project/