minstall: Always remove destination file before (re-)creating it.

This avoids issues with overwriting files that are being used.

bin/minstall

@@ -65,6 +65,7 @@ if [ $# -ge 2 ] ; then
 
 		elif [ -f "$FILE" ] ; then
 			#echo "$FILE" is a regular file
+			$RM "$DEST/$FILE"
 			cp "$FILE" "$DEST"
 			if [ $MODE ] ; then
 				FILE=`basename "$FILE"`