For decades Debian and Ubuntu users used apt-get commands. When its simpler form apt was released, people liked how it showed a progress bar while installing packages.
Irrespective of the progress bar, the packages get installed the same with apt-get and apt commands.
But the progress bar enhances the user experience (UX) and today if I don’t see the green progress bar at the bottom, I feel something is amiss.
Take a look at a screenshot of apt package upgrade in progress with nala.
Like apt enhanced the user experience from apt-get, nala takes it to the next level by making it more human-readable and presenting only the relevant info with beautiful colors.
Actually, Nala does a lot more than just adding colors to the terminal.
Nala: An enhanced, user-friendly tool for managing apt packages
As you can see, It brought the list of packages that will be affected by the command I executed. And it presented only relevant info with beautiful colors.
This is only one of the core features of Nala. Here are others:
- Parallel downloads.
- Checks for the fastest mirrors and uses the fastest 3 by default to speed up downloads.
- Each command you execute will be stored as Nala history with a unique ID.
- Compatible with Fish and Zsh.
- Makes Apt more human-readable than ever.
Sounds interesting? Let’s see how you can install and use it.
Installing Nala in Ubuntu 22.04 and higher
Starting with 22.04, Nala is present in the universe repository of Ubuntu. So, the installation process is going to be one command only:
sudo apt install nala
For older versions, refer to the official wiki for installation instructions.
Using Nala in Ubuntu
Using Nala is fairly simple as it follows almost the same command structure as apt. This means that you just have to interchange apt with nala in every command.
For example, you can update repositories with Nala using this command:
sudo nala update
Similarly, to install a package:
sudo nala install package_name
And the package can be removed using:
sudo nala remove package_name
That’s elementary. Let’s see about using other interesting features I mentioned earlier.
Fetch the fastest mirrors in Nala
To fetch the fastest mirrors, you’d need to utilize the
fetch utility. First, it will determine whether you are using Debian or Ubuntu and then list the fastest mirrors:
sudo nala fetch
And as you can see, I kept the top 4 fastest mirrors by separating them with their index number. Once you select them and press enter, it will show the summary:
Y and it will save changes. Now, update Nala to take effect:
sudo nala update
Use transactional history
This is the interactive way you list and use the history command inspired by the DNF history utility.
You have to pair
history with the nala command, and it will bring previously executed commands with relevant info:
You can use an ID with
nala history and it will get you the details of the specific operation. For example, if I want to have details of what it did while installing curl, I’d have to use ID no 9:
nala history info 9
But that’s not it. You can alter the effect of a command using history. For example, I installed curl, so I can alter the effect (will remove the software) using the given command:
sudo nala history undo 9
And you can redo the command from history using its ID. For example, I installed curl (ID = 9) previously, and if I want to do the same again, I have to use
sudo nala history redo 9
I understand that the apt command works fine. And I am not suggesting that everyone should replace apt with nala. It’s just good to see projects like these to focus on user experience.
They are clearly inspired by the DNF package manager of Fedora and that’s not a bad thing. The apt developers can also take some hints and add similar features in future.
For now, please share in the comments whether you liked nala or not. And if you liked it, will you use it extensively in place of apt commands?