treehouses remote reverse better json (fixes #2149) (#2150)

Co-authored-by: dogi <dogi@users.noreply.github.com>

modules/remote.sh

@@ -71,18 +71,18 @@ function remote {
       ;;
     "reverse")
       checkargn $# 2
-      reverse=$(internet reverse | sed -e 's#",\ "#"\n"#g' | cut -d'"' -f 2,3,4 | sed 's#\:[[:space:]]\"#:\"#g' | awk '!x[$0]++')
+      reverse=$(internet reverse | sed -e 's#",\ "#"\n"#g' | cut -d'"' -f 2,3,4 | sed 's#\:[[:space:]]\"#:\"#g')
       while IFS= read -r line; do
         cmd_str+="\"$line\","
       done <<< "$reverse"
-      ip=$(printf "%s\n" "${cmd_str::-1}" | cut -d',' -f 1)
-      org=$(printf "%s\n" "${cmd_str::-1}" | cut -d',' -f 2)
-      country=$(printf "%s\n" "${cmd_str::-1}" | cut -d',' -f 3)
-      city=$(printf "%s\n" "${cmd_str::-1}" | cut -d',' -f 4)
-      postal=$(printf "%s\n" "${cmd_str::-1}" | cut -d',' -f 5)
-      timezone=$(printf "%s\n" "${cmd_str::-1}" | cut -d',' -f 6)
+      ip=$(echo "$reverse" | grep 'ip":"')
+      org=$(echo "$reverse" | grep 'org":"')
+      country=$(echo "$reverse" | grep 'country":"')
+      city=$(echo "$reverse" | grep 'city":"')
+      postal=$(echo "$reverse" | grep 'postal":"')
+      timezone=$(echo "$reverse" | grep 'timezone":"')
 
-      echo "{$ip,$org,$country,$city,$postal,$timezone}"
+      echo "{\"$ip\",\"$org\",\"$country\",\"$city\",\"$postal\",\"$timezone\"}"
       ;;
     "allservices")
       checkargn $# 1

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@treehouses/cli",
-  "version": "1.25.40",
+  "version": "1.25.41",
   "remote": "4000",
   "description": "Thin command-line interface for Raspberry Pi low level configuration.",
   "main": "cli.sh",