1#!/bin/sh
2
3# Copyright 2014 The Go Authors. All rights reserved.
4# Use of this source code is governed by a BSD-style
5# license that can be found in the LICENSE file.
6
7# The mvifdiff.sh script works like the mv(1) command, except
8# that it does not touch the destination file if its contents
9# are the same as the source file.
10
11if cmp -s "$1" "$2" ; then
12  rm "$1"
13else
14  mv "$1" "$2"
15fi
16