Graphical applications are easy to use, but terminal or command line programs are faster.
Installation of Software in Manjaro Linux with Pacman :
To install an application, all you have to do is enter the following command: pacman -S PACKAGENAME.
Pacman Installation
You can also install a group of packages using this command:
sudo pacman -S gnome
Removing Software in Manjaro Linux with Pacman.
All you have to do is type the following command:
sudo pacman -R PACKAGENAME
Just replace the package name with the name of the package you want to remove.