gaboshlib/g_percentage-diff.bashfunc aktualisiert

gaboshlib/g_percentage-diff.bashfunc

@@ -3,5 +3,5 @@
 function g_percentage-diff {
   local g_from=$1
   local g_to=$2
-  echo "scale=8; 100/$g_from*($g_to-$g_from)" | bc | sed 's/^\./0./; s/^-\./-0./' | xargs printf "%.2f"
+  printf $(g_calc "100/$g_from*($g_to-$g_from)")
 }