How to install Skype on Debian Linux 9

You can install Skype on Debian Linux 9 by following these steps:

1. Add the Skype repository to your sources list:
   • Open a terminal window
   • Run the following command:
   echo "deb [arch=amd64] https://repo.skype.com/deb stable main" | sudo tee /etc/apt/sources.list.d/skype-stable.list

2. Download and add the Skype GPG key to your system:
   • Run the following command:
   wget https://repo.skype.com/data/SKYPE-GPG-KEY
sudo apt-key add SKYPE-GPG-KEY

3. Update the apt package database:
   • Run the following command:
   sudo apt-get update

4. Install Skype:
   • Run the following command:
   sudo apt-get install skypeforlinux


Once the installation is complete, you can launch Skype from the terminal by running the skypeforlinux command or from the applications menu.