Update Packages-installer

Packages-installer

@@ -1,9 +1,10 @@
 #!/bin/sh
 echo -e "\e[1;36m"Running apt-get update and apt-get dist-upgrade for you..."\e[0m"
-sudo apt-get update && sudo apt-get dist-upgrade -y
+sudo apt-get update > /dev/null && sudo apt-get dist-upgrade -y > /dev/null
 echo -e "\e[1;36m"System successfully updated and upgraded!"\e[0m"
 
 echo -e "\e[1;36m"Installing a few packages that are missing on Raspbian Stretch Lite..."\e[0m"
+{
 sudo apt-get install python3-pip -y
 sudo apt-get install RPi.GPIO -y
 sudo apt-get install python3-spidev -y
@@ -12,24 +13,26 @@ pip3 install Pillow
 sudo pip3 install Pillow 
 sudo apt-get install libopenjp2-7-dev -y 
 sudo apt install libtiff5 -y
+} > /dev/null
 
 echo -e "\e[1;36m"Cleaning a bit of mess to free up some space..."\e[0m"
+sudo apt-get clean > /dev/null && sudo apt-get autoremove -y > /dev/null
 
-sudo apt-get clean > /dev/null 2>&1 && sudo apt-get autoremove -y
 echo -e "\e[1;36m"Installing the E-Paper-Calendar Software"\e[0m"
-
 git clone https://github.com/aceisace/Raspberry-Pi-Google-Calendar-with-E-Paper-display
 mv Raspberry-Pi-Google-Calendar-with-E-Paper-display E-Paper-Master
 rm /home/pi/E-Paper-Master/Packages-installer
 
 echo -e "\e[1;36m"Installing a few required packages for the E-Paper Software"\e[0m"
+{
 sudo pip3 install pyowm
 sudo pip3 install ics
 pip3 install pyowm
 pip3 install ics
+} > /dev/null
 
 echo -e "\e[1;36m"Setting up the script  to start at boot..."\e[0m"
-sudo apt-get install supervisor -y
+sudo apt-get install supervisor -y > /dev/null
 
 sudo bash -c 'cat > /etc/supervisor/conf.d/E-Paper.conf' << EOF
 [program:E-Paper]