view move-if-change @ 1449:e9929b7b37ad

[xemacs-hg @ 2003-05-03 01:55:35 by youngs] 2003-05-01 Andrew Begel <abegel@CS.Berkeley.EDU> * text.h (IBYTE_STRING_TO_ALLOCA): Removed a stray backslash from the preceding comment.
author youngs
date Sat, 03 May 2003 01:55:35 +0000
parents 376386a54a3c
children
line wrap: on
line source

#!/bin/sh
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