How To Install libqrcodegencpp1 on Ubuntu
Posted on April 1, 2023 (Last modified on May 20, 2023 )
3 minutes • 465 words
Introduction
In this tutorial we learn how to install libqrcodegencpp1 on Ubuntu.
What is libqrcodegencpp1
libqrcodegencpp1 is:
This project aims to be the best, clearest QR Code generator library in multiple languages. The primary goals are flexible options and absolute correctness. Secondary goals are compact implementation size and good documentation comments. Core features:
- Available in 7 programming languages, all with nearly equal functionality: Java, JavaScript, TypeScript, Python, C++, C, Rust
- Significantly shorter code but more documentation comments compared to competing libraries
- Supports encoding all 40 versions (sizes) and all 4 error correction levels, as per the QR Code Model 2 standard
- Output formats: Raw modules/pixels of the QR symbol (all languages), SVG XML string (all languages except C), BufferedImage raster bitmap (Java only), HTML5 canvas (JavaScript and TypeScript only)
- Encodes numeric and special-alphanumeric text in less space than general text
- Open source code under the permissive MIT License
This package contains the shared library in C++.
There are three methods to install libqrcodegencpp1 on Ubuntu. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install libqrcodegencpp1 Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install libqrcodegencpp1 using apt-get by running the following command:
sudo apt-get -y install libqrcodegencpp1
Install libqrcodegencpp1 Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install libqrcodegencpp1 using apt by running the following command:
sudo apt -y install libqrcodegencpp1
Install libqrcodegencpp1 Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install libqrcodegencpp1 using aptitude by running the following command:
sudo aptitude -y install libqrcodegencpp1
How To Uninstall libqrcodegencpp1 on Ubuntu
To uninstall only the libqrcodegencpp1 package we can use the following command:
sudo apt-get remove libqrcodegencpp1
Uninstall libqrcodegencpp1 And Its Dependencies
To uninstall libqrcodegencpp1 and its dependencies that are no longer needed by Ubuntu, we can use the command below:
sudo apt-get -y autoremove libqrcodegencpp1
Remove libqrcodegencpp1 Configurations and Data
To remove libqrcodegencpp1 configuration and data from Ubuntu we can use the following command:
sudo apt-get -y purge libqrcodegencpp1
Remove libqrcodegencpp1 configuration, data, and all of its dependencies
We can use the following command to remove libqrcodegencpp1 configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge libqrcodegencpp1
Dependencies
libqrcodegencpp1 have the following dependencies:
References
Summary
In this tutorial we learn how to install libqrcodegencpp1 package on Ubuntu using different package management tools: apt, apt-get and aptitude.