ansiweather

commit 99f0474e2918b81d5474ab0743a602846ab2d5cb
parent 40f07cc5f6e862f32c0ab970b61c32ca1b16c000
Author: Frederic Cambus <fcambus@users.sourceforge.net>
Date:   Mon, 21 Sep 2015 22:10:40 +0200

Merge pull request #78 from lornix/master

Force bc to return ints, no decimals for 'shift'
Diffstat:
M
ansiweather
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ansiweather b/ansiweather
@@ -261,7 +261,7 @@ set -- N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW
 
 if [ "$forecast" = 0 ]
 then
-	shift "$(echo "($azimuth + 11.25)/22.5 % 16" | bc)"
+	shift "$(echo "scale=0; ($azimuth + 11.25)/22.5 % 16" | bc)"
 	direction=$1
 fi