view move-if-change @ 4178:e687f1912d5b

[xemacs-hg @ 2007-09-20 21:18:33 by didierv] User options interactive prompting improvements
author didierv
date Thu, 20 Sep 2007 21:18:35 +0000 (2007-09-20)
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