should be working now

scripts/plugins/ina219

@@ -1,5 +1,5 @@
-#!/bin/sh
-# -*- sh -*-
+#!/bin/bash
+# -*- bash -*-
 
 : << =cut
 
@@ -32,7 +32,6 @@ if [ "$1" = "autoconf" ]; then
 fi
 
 if [ "$1" = "config" ]; then
-
         echo 'graph_title Power'
         echo 'graph_args --base 1 -l 0 '
         echo 'graph_scale no'
@@ -45,22 +44,26 @@ if [ "$1" = "config" ]; then
         exit 0
 fi
 
-ROUNDS=5
+ROUNDS=3
 
 VOLTAGE=0
 CURRENT=0
 POWER=0
 
 for i in $(seq ${ROUNDS}); do
-    RESULT=$(/usr/bin/ina219)
+    #ROW="12204mV  184.3mA"
+    ROW=$(/usr/bin/ina219)
+    ENTRY=( $ROW )
+
+    VOLTAGE_RAW=${ENTRY[0]%mV}
+    CURRENT_RAW=${ENTRY[1]%mA}
+    #echo "Voltage: ${VOLTAGE_RAW}"
+    #echo "Current: ${CURRENT_RAW}"
 
-    VOLTAGE_RAW=$(echo $RESULT | /bin/sed 's/\([0-9]\+\)mV \+\([0-9\.]\+\)mA/\1/')
     VOLTAGE=$(echo "scale=3; $VOLTAGE+$VOLTAGE_RAW" | /usr/bin/bc)
-
-    CURRENT_RAW=$(echo $RESULT | /bin/sed 's/\([0-9]\+\)mV \+\([0-9\.]\+\)mA/\2/')
     CURRENT=$(echo "scale=3; $CURRENT+$CURRENT_RAW" | /usr/bin/bc)
-
 done
+#exit 1    
     
 VOLTAGE=$(echo "scale=3; $VOLTAGE/$ROUNDS" | /usr/bin/bc)
 CURRENT=$(echo "scale=3; $CURRENT/$ROUNDS" | /usr/bin/bc)