Add Ubuntu Plex installation script

BashScripts/install-plex-server.sh

@@ -0,0 +1,26 @@
+# Install using: sudo su -c "bash <(wget -qO- /url/to/install-pdftk.sh)"
+# description: bash script to install pdftk on Ubuntu 18.04 for amd64 machines
+
+# Make sure script is ran as root
+if [[ $EUID -ne 0 ]]; then
+	exec sudo /bin/bash "$0" "$@"
+fi
+
+curl https://downloads.plex.tv/plex-keys/PlexSign.key | apt-key add -
+echo deb https://downloads.plex.tv/repo/deb public main | tee /etc/apt/sources.list.d/plexmediaserver.list
+apt update
+apt install plexmediaserver
+systemctl status plexmediaserver
+nano /etc/ufw/applications.d/plexmediaserver
+
+ufw app update plexmediaserver
+ufw allow plexmediaserver-all
+ufw status verbose
+
+mkdir -p /opt/plexmedia/{movies,series,music}
+chown -R plex: /opt/plexmedia
+apt-get install cifs-utils
+
+mkdir /media/multimedia
+
+# //192.168.0.4/Multimedia /media/multimedia cifs username=xbox,password=xbox 0 0