Software installation guide in Linux system

With the widespread application of Linux operating systems, software installation has become an important topic. This article will introduce the software installation guide in Linux system in detail, hoping to be helpful to novices and beginners.

1. The system comes with a package manager

The package manager in the Linux system is the main way to install software. Systems such as Ubuntu and Debian use the apt-get package manager, while systems such as Red Hat and Fedora use the yum package manager. Installing packages is quick and easy using a package manager, and dependencies can be resolved automatically.

2. App Store

Similar to the app stores in Windows and macOS systems, Linux systems also provide an app store. The application store in the Ubuntu system is called Ubuntu Software Center, which makes it easy to search, download and install applications. The application store in the Fedora system is called GNOME Software, and its functions are very similar.

3. Command line installation

For some software that does not have a package manager or is not officially supported, you can install it through the command line. Taking Ubuntu as an example, you can use the apt-get install command to install it. For example:

sudo apt-get install chromium-browser

This command will install the Chromium browser.

You can combine command line installation and source code installation, that is, first use the command line to install the dependencies of the software, and then build and install the software from the source code. This method of installation requires more technical knowledge and patience.

4. Source code installation

Source code installation is a method used to install software in a Linux system that does not support the package manager or requires custom settings. Source code files must be packaged in tar.gz or tar.bz2 format. Software installation is completed by decompressing the files to a local folder, and then running the ./configure, make, and sudo make install commands in sequence.

It should be noted that problems may occur during the installation process, such as missing certain libraries or dependencies. At this time, you need to install these dependencies first and then reinstall them.

5. Flatpak

Flatpak is a universal Linux application packaging and distribution format. Flatpak allows developers and system administrators to create and distribute software between different Linux distributions without worrying about dependencies or compatibility issues. Currently, Flatpak has become the official universal package manager format for many Linux distributions.

Flatpak can be installed by running the following command in the terminal:

sudo apt install flatpak

At the same time, the Flatpak program can be downloaded and installed from the Application Center in FlatHub.

In short, there are many ways to install software in a Linux system, and you need to choose the method that suits you according to the specific situation. At the same time, pay attention to dependencies and compatibility issues during the installation process, and read the software installation instructions carefully.

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