Index: plugins/node.d/squeezebox_
--- plugins/node.d/squeezebox_.orig
+++ plugins/node.d/squeezebox_
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!@@GOODSH@@
 
 : <<=cut
 
@@ -140,7 +140,6 @@ if [ "$CMD" = "years" ]; then
         years_array=$(printf "%b" "years 0 $no_of_years\\nexit\\n" | "$NC" "$HOST" "$PORT" | sed 's/%3A/:/g' | cut -d ' ' -f 4- | sed 's/year://g' | cut -d ' ' -f "-$no_of_years")
         # shellcheck disable=SC2207
         arr1=( $(echo "$years_array" | tr -s ' ' ' ') )
-	(( no_of_years-- )) # We don't need that last entry in the array
 	if [ "$1" = "config" ]; then
                 echo "graph_title Number of years"
                 echo "graph_vlabel years"
@@ -152,7 +151,7 @@ if [ "$CMD" = "years" ]; then
 		printf "graph_order y"
                 echo "${years_array// / y}"
 
-                for i in $(seq 0 "$no_of_years"); do
+                for i in $(jot "$no_of_years"0); do
                         year=${arr1[$i]}
                         if [ "$year" = 0 ]; then
                                 echo "y0.label No year"
@@ -167,7 +166,7 @@ if [ "$CMD" = "years" ]; then
                 done
                 exit 0
         fi
-        for i in $(seq 0 "$no_of_years"); do
+        for i in $(jot "$no_of_years" 0); do
                 year=${arr1[$i]}
                 printf "y%s.value " "$year"
                 printf "%b" "albums 0 0 year:${year}\\nexit\\n" | "$NC" "$HOST" "$PORT" | sed 's/%3A/:/g' | cut -d ':' -f 3
@@ -178,8 +177,7 @@ elif [ "$CMD" = "signalstrength" ] || [ "$CMD" = "mixe
             echo "graph_vlabel $CMD"
             echo "graph_category radio"
             COUNT=$(printf "%b" 'player count ?\nexit\n' | "$NC" "$HOST" "$PORT" | cut -d " " -f 3)
-            (( COUNT-- ))
-            for ID in $(seq 0 "$COUNT"); do
+            for ID in $(jot "$COUNT" 0); do
                 MAC=$(printf "%b" "player id $ID ?\\nexit\\n" | "$NC" "$HOST" "$PORT" | cut -d " " -f 4 | sed 's/%3A/:/g')
                 NAME=$(printf "%b" "player name $MAC ?\\nexit\\n" | "$NC" "$HOST" "$PORT" | cut -d " " -f 4 | sed 's/%20/ /g')
                 MAC2=${MAC//:/}
@@ -190,7 +188,7 @@ elif [ "$CMD" = "signalstrength" ] || [ "$CMD" = "mixe
         fi
         COUNT=$(printf "%b" 'player count ?\nexit\n' | "$NC" "$HOST" "$PORT" | cut -d " " -f 3)
         (( COUNT-- ))
-        for ID in $(seq 0 "$COUNT"); do
+        for ID in $(jot "$COUNT" 0); do
             MAC=$(printf "%b" "player id $ID ?\\nexit\\n" | "$NC" "$HOST" "$PORT" | cut -d " " -f 4 | sed 's/%3A/:/g')
             VAL=$(printf "%b" "$MAC $CMD ?\\nexit\\n"| "$NC" "$HOST" "$PORT" | cut -d " " -f 2- | sed "s/$CMD //")
             MAC2=${MAC//:/}
