Installing Postman on Ubuntu

(1) wget https://dl.pstmn.io/download/latest/linux64 -O postman.tar.gz

(2) sudo tar -xzf postman.tar.gz -C /opt

(3) rm postman.tar.gz

(4) sudo ln -s /opt/Postman/Postman /usr/bin/postman

You can install Postman using these commands:

wget https://dl.pstmn.io/download/latest/linux64 -O postman.tar.gz
sudo tar -xzf postman.tar.gz -C /opt
rm postman.tar.gz
sudo ln -s /opt/Postman/Postman /usr/bin/postman

You can also get Postman to show up in the Unity Launcher:

cat > ~/.local/share/applications/postman.desktop <<EOL
[Desktop Entry]
Encoding=UTF-8
Name=Postman
Exec=postman
Icon=/opt/Postman/app/resources/app/assets/icon.png
Terminal=false
Type=Application
Categories=Development;
EOL