Minor changes to reflect new tool usage

Removed symlink of scripts to u/l/b
Added copy for setupLCD to /opt/pihole/
New spinner added to gravity.sh to reflect new spinner in basic-install.sh and uninstall.sh

automated install/basic-install.sh

@@ -93,8 +93,8 @@ backupLegacyPihole() {
 		if [ ! -d /opt/pihole ]; then
 			$SUDO mkdir /opt/pihole
 			$SUDO chown "$USER":root /opt/pihole
-			$SUDO chmod 1766 /opt/pihole
-		fi
+			$SUDO chmod u+srwx /opt/pihole
+		fi	
 		$SUDO mv /opt/pihole/gravity.sh /etc/pihole/original/gravity.sh."$(date "+%Y-%m-%d")"
 	else
 		:
@@ -481,11 +481,8 @@ installScripts() {
 	$SUDO cp /etc/.pihole/advanced/Scripts/piholeLogFlush.sh /opt/pihole/piholeLogFlush.sh
 	$SUDO cp /etc/.pihole/advanced/Scripts/updateDashboard.sh /opt/pihole/updateDashboard.sh
 	$SUDO cp /etc/.pihole/automated\ install/uninstall.sh /opt/pihole/uninstall.sh
-	$SUDO chmod 755 /opt/pihole/{gravity,chronometer,whitelist,blacklist,piholeLogFlush,updateDashboard,uninstall}.sh
-	for f in /opt/pihole/*; do
-		filename=${f##*/}
-		$SUDO ln -s /opt/pihole/"$filename" /usr/local/bin/"$filename"
-	done
+	$SUDO cp /etc/.pihole/advanced/Scripts/setupLCD.sh /opt/pihole/setupLCD.sh
+	$SUDO chmod 755 /opt/pihole/{gravity,chronometer,whitelist,blacklist,piholeLogFlush,updateDashboard,uninstall,setupLCD}.sh
 	$SUDO echo " done."
 }
 

automated install/uninstall.sh

@@ -114,14 +114,6 @@ function removeNoPurge {
 			$SUDO mv /etc/lighttpd/lighttpd.conf.orig /etc/lighttpd/lighttpd.conf
 		fi
 	fi
-	$SUDO rm /usr/local/bin/gravity.sh &> /dev/null
-	$SUDO rm /usr/local/bin/chronometer.sh &> /dev/null
-	$SUDO rm /usr/local/bin/whitelist.sh &> /dev/null
-	$SUDO rm /usr/local/bin/blacklist.sh &> /dev/null
-	$SUDO rm /usr/local/bin/piholeLogFlush.sh &> /dev/null
-	$SUDO rm /usr/local/bin/piholeDebug.sh &> /dev/null
-	$SUDO rm /usr/local/bin/updateDashboard.sh &> /dev/null
-	$SUDO rm /usr/local/bin/uninstall.sh &> /dev/null
 	$SUDO rm /etc/dnsmasq.d/adList.conf &> /dev/null
 	$SUDO rm -rf /var/log/*pihole* &> /dev/null
 	$SUDO rm -rf /etc/pihole/ &> /dev/null

gravity.sh

@@ -75,18 +75,19 @@ if [[ -r $piholeDir/pihole.conf ]];then
 fi
 
 
-spinner(){
-        local pid=$1
-
-        spin='-\|/'
-        i=0
-        while $SUDO kill -0 "$pid" 2>/dev/null
-        do
-                i=$(( (i+1) %4 ))
-                printf "\b%s" "${spin:$i:1}"
-                sleep .1
-        done
-        printf "\b"
+spinner()
+{
+    local pid=$1
+    local delay=0.50
+    local spinstr='|/-\'
+    while [ "$(ps a | awk '{print $1}' | grep "$pid")" ]; do
+        local temp=${spinstr#?}
+        printf " [%c]  " "$spinstr"
+        local spinstr=$temp${spinstr%"$temp"}
+        sleep $delay
+        printf "\b\b\b\b\b\b"
+    done
+    printf "    \b\b\b\b"
 }
 
 ###########################