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Text File  |  1991-01-31  |  117b  |  10 lines
  1. #!/bin/csh
  2. if (-e $2 == 0) then
  3. /bin/cp $1 $2
  4. else
  5. if {(diff $1 $2 >&/dev/null)} then
  6. else
  7. /bin/cp $1 $2
  8. endif
  9. endif
  10.