view move-if-change @ 5871:58e72e27fb81

Don't rely on zero termination for Vfixnum_to_char_map, thank you Vin. lisp/ChangeLog addition: (vars_of_data): Don't rely on zero termination here for Vfixnum_to_char_map, give an explicit bytecount. Again, thank you Vin!
author Aidan Kehoe <kehoea@parhasard.net>
date Tue, 17 Mar 2015 00:47:48 +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