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Text File  |  1996-04-03  |  400 b   |  19 lines  |  [TEXT/MPS ]
  1. # CopyIfNotEqual
  2. #
  3. # Copyright © 1994-96 by Apple Computer, Inc. All rights reserved.
  4. #
  5. #    Copy {1} to {2} if they don't have the same sizes and the same
  6. #    creator and mod dates. 
  7.  
  8. set exit 0
  9.  
  10. if "`files -q -n -x brdm "{1}" ≥dev:null`" !~ /"{1}" +(≈)®1/
  11.     set ®1 "111"
  12. end
  13. if "`files -q -n -x brdm "{2}" ≥dev:null`" !~ /"{2}" +(≈)®2/
  14.     set ®2 "222"
  15. end
  16. if "{®1}" != "{®2}"
  17.     duplicate -y "{1}" "{2}"
  18. end
  19.