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eliminate some unused parameter warnings in parser functions * parse.in.yy, parse.h (octave_base_parser::make_superclass_ref, octave_base_parser::make_meta_class_query): Eliminate unused line and column number parameters.
author John W. Eaton <jwe@octave.org>
date Wed, 16 Jul 2014 19:55:30 -0400
parents b67c2d580a25
children
line wrap: on
line source

#!/bin/sh
#
# Like mv $1 $2, but if the files are the same, just delete $1.
# Status is 0 if $2 is changed, 1 otherwise.

if test -r $2; then
  if cmp $1 $2 > /dev/null; then
    echo $2 is unchanged
    rm -f $1
  else
    mv -f $1 $2
  fi
else
  mv -f $1 $2
fi