should be working now

scripts/plugins/1wire

@@ -1,11 +1,11 @@
 #!/bin/bash
-# -*- sh -*-
+# -*- bash -*-
 
 : << =cut
 
 =head1 NAME
 
-433mhz - Plugin to capture readings from wireless sensors via serial
+1wire - Plugin to capture readings from 1wire sensors on raspberry pi
 
 =head1 NOTES
 
@@ -32,8 +32,7 @@ if [ "$1" = "autoconf" ]; then
 fi
 
 if [ "$1" = "config" ]; then
-
-        echo 'graph_title Wireless temperature sensor readings'
+        echo 'graph_title 1wire sensor readings'
         echo 'graph_args --base 1 -l 0 '
         echo 'graph_scale no'
         echo 'graph_vlabel °C'
@@ -45,19 +44,22 @@ if [ "$1" = "config" ]; then
         exit 0
 fi
 
+SENSORS=()
 
-CMD="for f in $(find -L /sys/bus/w1/devices/ -maxdepth 2 -name temperature); do s=${f%/*}; s=${s##*-}; v=$(cat $f); echo "${s} ${v}"; done"
+FILES=$(find -L /sys/bus/w1/devices/ -maxdepth 2 -name temperature)
+for f in $FILES
+do
+    s=${f%/*}
+    s=${s##*-}
+    v=$(cat $f)
+    
+    SENSORS+=("${s} ${v}")
+done
 
-IFS=$'\n'
-SENSORS=( $(eval $CMD) )
-
-echo $SENSORS
-
-IFS=' '
 for ROW in "${SENSORS[@]}"; do
     ENTRY=( $ROW )
     SENSOR=${ENTRY[0]}
-    VALUE=${ENTRY[1]}
+    VALUE=${ENTRY[1]/#[0-9][0-9]/&.}
 
         # Overrides SENSOR - Example: env.sensor_0_0 Batterie
         ENV_SENSOR_VAR_NAME="alias_${SENSOR}"
@@ -69,7 +71,3 @@ for ROW in "${SENSORS[@]}"; do
     		    echo "${SENSOR}.value ${VALUE}"
         fi
 done
-
-
-#echo "Vorratskammer.value $TEMP"
-