Be less misleading in errors, data.c src/ChangeLog addition: 2015-05-09 Aidan Kehoe <kehoea@parhasard.net> * data.c (Flogand): * data.c (Flogior): * data.c (Frem): * data.c (Flsh): Give less misleading errors in all these functions, e.g. supplying #'integer-char-or-marker as the predicate on wrong-type-argument, when float would not be accepted.

#!/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