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doc: Fix some Latin wording in documentation. * external.txi, interp.txi, sparse.txi: Use "a priori" rather than "a-priori". Don't use "Firstly".
author Rik <rik@octave.org>
date Mon, 02 Jun 2014 08:59:26 -0700
parents b67c2d580a25
children 5e50f25f245a
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