deb http://ftp.de.debian.org/debian/ testing main
deb-src http://ftp.de.debian.org/debian/ testing main
 
deb http://security.debian.org/debian-security testing/updates main contrib
deb-src http://security.debian.org/debian-security testing/updates main contr$
 
deb http://http.kali.org/kali kali-rolling main contrib non-free

source.list

#------------------------------------------------------------------------------#
#                   OFFICIAL DEBIAN REPOS                    
#------------------------------------------------------------------------------#
 
###### Debian Main Repos
deb http://deb.debian.org/debian/ testing main contrib non-free
deb-src http://deb.debian.org/debian/ testing main contrib non-free
 
deb http://deb.debian.org/debian/ testing-updates main contrib non-free
deb-src http://deb.debian.org/debian/ testing-updates main contrib non-free
 
deb http://deb.debian.org/debian-security testing-security main
deb-src http://deb.debian.org/debian-security testing-security main
 
#------------------------------------------------------------------------------#
#                      UNOFFICIAL  REPOS                       
#------------------------------------------------------------------------------#
 
###### 3rd Party Binary Repos
###Ghostwriter
#deb http://ppa.launchpad.net/wereturtle/ppa/ubuntu bionic main 
#deb-src http://ppa.launchpad.net/wereturtle/ppa/ubuntu bionic main
 
###muCommander
deb http://apt.mucommander.com stable main non-free contrib
 
###Nextcloud Client
deb [arch=amd64,i386] http://download.opensuse.org/repositories/home:/ivaradi/Debian_9.0/ /
 
###Sublime Text
deb https://download.sublimetext.com/ apt/stable/
 
###Typora
deb https://typora.io/linux ./
 
###Visual Studio Code
deb [arch=amd64] https://packages.microsoft.com/repos/vscode/ stable main
 
###Vivaldi Browser
deb [arch=i386,amd64] http://repo.vivaldi.com/stable/deb/ stable main
 
deb [arch=amd64] https://download.virtualbox.org/virtualbox/debian groovy contrib
 
deb http://http.kali.org/kali kali-rolling main contrib non-free
deb http://http.kali.org/kali kali-bleeding-edge main contrib non-free

nano /etc/apt/preferences.d/debiankali
Package: *
Pin: release a=testing
Pin-Priority: 1000
 
#Package: *
#Pin: release a=unstable
#Pin-Priority: 900
 
Package: *
Pin: release n=kali
Pin-Priority: 850
 
Package: *
Pin: release n=kali-bleeding-edge
Pin-Priority: 800

wget -q -O - https://archive.kali.org/archive-key.asc | apt-key add
apt-get update

echo "deb http://repo.vivaldi.com/stable/deb/ stable main" | sudo tee /etc/apt/sources.list.d/vivaldi.list
wget -O - http://repo.vivaldi.com/stable/linux_signing_key.pub | apt-key add

wget -qO - https://download.sublimetext.com/sublimehq-pub.gpg | sudo apt-key add -
sudo apt-get install apt-transport-https
echo "deb https://download.sublimetext.com/ apt/stable/" | sudo tee /etc/apt/sources.list.d/sublime-text.list

apt install -y build-essential module-assistant
m-a prepare
mount /media/cdrom
sh /media/cdrom/VBoxLinuxAdditions.run

apt-get install apt-transport-https ca-certificates curl gnupg2 software-properties-common
wget -qO - https://download.docker.com/linux/debian/gpg | apt-key add -
add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/debian $(lsb_release -cs) stable"
apt-get install docker-ce