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doc: mention save_header_format_string in the @seealso block for save() * load-save.cc(save): mention save_header_format_string in @seealso block
author Kris Thielemans <kris.f.thielemans@gmail.com>
date Tue, 13 Dec 2011 16:53:56 +0000
parents b67c2d580a25
children
line wrap: on
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#!/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