How to install software packages using common commands in Linux

In Linux systems, use the sudo apt-get install command to install the software package. Detailed steps: 1. Update the package list: sudo apt-get update; 2. Install the package: sudo apt-get install ; 3. Check the installation progress: sudo apt-get install -qq; 4. Verify installation: dpkg -l .

Linux common commands to install software packages

How to install software packages?

In Linux systems, you can use the following commands to install software packages:

sudo apt-get install <软件包名称>

Among them, the sudo command requires administrator rights, apt-get The command is part of APT (Advanced Package Tool) and is used to manage software packages. is the name of the software package to be installed.

Detailed installation steps:

1. Update the package list: Before installing the package, you need to update the package list to ensure Have the latest package information. Use the following command:

sudo apt-get update

2. Install the package: Use the приведенной выше command to install the package. For example, to install the Firefox browser, you can use the following command:

sudo apt-get install firefox

3. Check the installation progress: The installation process may take some time, you can use the following command to check the progress ：

sudo apt-get install <软件包名称> -qq

4. Complete installation:After the package installation is complete, you can use the following command to verify whether the installation is successful:

dpkg -l <软件包名称>

If installed If successful, the package details will be displayed.

Tip:

• If you get permission errors, make sure to use the sudo command.
• If the software package is not available in the default software source, you need to add additional software sources.
• Some packages may require additional dependencies. If you encounter dependency issues, use the following command to install the missing dependencies:

sudo apt-get install <依赖项名称>

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