updated backup.sh to run with sh

backup.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 # Copyright 2018 K. Langenberg. All rights reserved.
 # Use of this source code is governed by a GPLv3-style
@@ -101,7 +101,7 @@ if [ ! -f $backup_hosts_location ]; then
 fi
 
 # Load Config
-backup_hosts_file=$(<$backup_hosts_location)
+backup_hosts_file=$(cat $backup_hosts_location)
 
 ####################
 # Start the backup #

backup_hosts.json

@@ -1,21 +1,7 @@
 [
    {
-      "host":"host1",
+      "host":"host-db",
       "user":"root",
       "password":"1234"
-   },
-   {
-      "host":"host2",
-      "user":"root",
-      "password":"123443"
-   },
-   {
-      "host":"127.0.0.1",
-      "user":"root",
-      "password":"jup2000"
-   },
-   {
-      "user":"root",
-      "password":"123443"
    }
 ]