From cb56cd94eb3d112a6b0d4d4ff317a5a48438ec44 Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Fri, 6 Oct 2017 12:51:46 +0100
Subject: [PATCH] Backslashes

---
 src/freedombone-image-customise | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/freedombone-image-customise b/src/freedombone-image-customise
index 2d042cb0..1e09b5bd 100755
--- a/src/freedombone-image-customise
+++ b/src/freedombone-image-customise
@@ -894,7 +894,7 @@ function configure_user_interface {
     # Produce a text file on the desktop listing users on the mesh
     cat <<EOF > $rootdir/usr/bin/list-tox-users
 #!/bin/bash
-ethernet_connected=$(cat /sys/class/net/eth0/carrier)
+ethernet_connected=\$(cat /sys/class/net/eth0/carrier)
 users_list=\$(lstox | awk -F ' ' '{\$1=""; print \$0}' | sed -e 's/^[[:space:]]*//' | sort -d | uniq)
 if [ ! \$users_list ]; then
     no_of_users=0
@@ -1007,7 +1007,7 @@ if [ \$no_of_users -gt 0 ]; then
 
     # If ethernet is connected then add the invite icon to help enable
     # SSB nat traversal
-    if [[ "$ethernet_connected" != "0" ]]; then
+    if [[ "\$ethernet_connected" != "0" ]]; then
         if [ ! -f /home/$MY_USERNAME/Desktop/invite.desktop ]; then
             echo '[Desktop Entry]' > /home/$MY_USERNAME/Desktop/invite.desktop
             echo 'Version=1.0' >> /home/$MY_USERNAME/Desktop/invite.desktop
@@ -1054,7 +1054,7 @@ else
     fi
 
     # If there is no ethernet then remove the invite icon
-    if [[ "$ethernet_connected" == "0" ]]; then
+    if [[ "\$ethernet_connected" == "0" ]]; then
         if [ -f /home/$MY_USERNAME/Desktop/invite.desktop ]; then
             rm /home/$MY_USERNAME/Desktop/invite.desktop
         fi