Pacman is the default package manager for Arch-based systems.

1. Sync Package Databases:

   • Command: sudo pacman -Syy

2. Install a Package:

   • Command: sudo pacman -S [package_name]

   • Example: sudo pacman -S htop

3. Remove a Package:

   • Command: sudo pacman -R [package_name]

   • Example: sudo pacman -R htop

4. Upgrade the System:

   • Command: sudo pacman -Syu