- \n
- Main<\/strong>: Software of open source<\/a> officially supported.<\/li>\n
- Universe<\/strong>: Open source software maintained by the community.<\/li>\n
- Multiverse<\/strong>: Software that may have license restrictions.<\/li>\n
- Restricted<\/strong>: Proprietary drivers and other software essential for functionality.<\/li>\n<\/ul>\n
Repositories ensure the stability and security of software, creating the underlying infrastructure that makes the Ubuntu Software Center possible.<\/p>\n
Package Formats in Ubuntu: DEB and Snap<\/h3>\n
Ubuntu supports two main package formats: DEB and Snap. DEB packages are the traditional format for Ubuntu, providing fast and easy installations. efficient<\/a>. Los paquetes Snap est\u00e1n dise\u00f1ados para ser m\u00e1s seguros y port\u00e1tiles. Las aplicaciones Snap vienen empaquetadas con todo lo que necesitan para funcionar (sin dependencias). Esto los hace m\u00e1s f\u00e1ciles de gestionar, pero en ocasiones pueden ser m\u00e1s grandes y\/o m\u00e1s lentos que la misma aplicaci\u00f3n instalada a trav\u00e9s de paquetes DEB.<\/p>\n
Installing Software Through the Ubuntu Software Center<\/h2>\n
El Centro de Software de Ubuntu ofrece una interfaz gr\u00e1fica para la gesti\u00f3n de software, lo que lo hace perfecto para los usuarios que prefieren una experiencia de punto y clic. Te permitir\u00e1 instalar, actualizar y eliminar software en formato DEB y Snap.<\/p>\n
<\/picture> <\/picture> <\/picture> <\/picture> ![\"Ubuntu](\"https:\/\/mastertrend.info\/wp-content\/uploads\/2025\/01\/Como-instalar-software-en-Ubuntu-Guia-para-principiantes-sobre-Snap.png\" "\\"\\"")
<\/picture><\/figure>\nYou can browse the software center through various categories, or do a direct search by typing the name or type of program you are looking for. You can also search for the name of software you already have installed if you want to uninstall it. The search bar is conveniently located at the top center of the window.<\/p>\n
The results under \u201cSnap Packages\u201d are obviously snaps. The results under \u201cDebian Packages\u201d are DEB packages.<\/p>\n
To install or remove software, click on the software title and then click \u201cInstall\u201d or \u201cRemove\u201d as appropriate. It\u2019s that simple! \ud83d\ude04<\/p>\n
<\/picture> <\/picture> <\/picture> <\/picture> ![\"The](\"https:\/\/mastertrend.info\/wp-content\/uploads\/2025\/01\/1737644567_71_Como-instalar-software-en-Ubuntu-Guia-para-principiantes-sobre-Snap.png\" "\\"\\"")
<\/picture><\/figure>\nHe Software Center will automatically take care of downloading and installing<\/a> (or remove) Snap packages, DEB packages, and any necessary dependencies without any further intervention on your part. After installing new software, Ubuntu will automatically will automatically update when there are new versions<\/a> available.<\/p>\n
Installing Software Via Command Line Using Snap<\/h2>\n
Generally, the Software Center will do everything you need to do with snaps. However, you can manage snap packages from the command line if you want more control. detailed<\/a>Here are some quick commands to get you started. \ud83d\ude80<\/p>\n
For basic help with the snap command:<\/p>\n
snap help<\/span><\/code><\/pre>\nTo search for specific snap packages, enter:<\/p>\n
snap find package-name<\/span><\/code><\/pre>\nTo list all installed snap packages:<\/p>\n
sudo snap list<\/span><\/code><\/pre>\nTo install a specific snap package:<\/p>\n
sudo snap install<\/span>\u00a0package-name<\/span><\/code><\/pre>\nTo remove a snap package:<\/p>\n
sudo snap remove package-name<\/span><\/code><\/pre>\nBe careful when removing snaps. Some are necessary for your Ubuntu system to function properly. If you are not sure<\/a> of what a package does, it is always safer to leave it as is. \u26a0\ufe0fIf you want to learn more, check out this Advanced Guide to Managing Snaps on Your System<\/a> Ubuntu.<\/p>\n Installing Software Through the Command Line Using APT<\/h2>\n
The Advanced Package Tool (APT) is a command line (terminal) tool for managing DEB packages. It handles everything from downloads and dependency resolution for complex applications to updating all your software and even the operating system<\/a> Ubuntu itself.<\/p>\n
<\/picture> <\/picture> <\/picture> <\/picture> ![\"Ubuntu](\"https:\/\/mastertrend.info\/wp-content\/uploads\/2025\/01\/1737644567_750_Como-instalar-software-en-Ubuntu-Guia-para-principiantes-sobre-Snap.png\" "\\"\\"")
<\/picture><\/figure>\nA Quick Guide to APT<\/h3>\n
Before installing anything, it's always a good idea to update your package list to ensure access to the latest versions:<\/p>\n
sudo apt update<\/span><\/code><\/pre>\nTo install a package, use the following command:<\/p>\n
sudo apt install<\/span>\u00a0package-name<\/span><\/code><\/pre>\nFor example, the popular video player VLC<\/a>:<\/p>\n
sudo apt install<\/span> vlc<\/code><\/pre>\nIf you no longer need a package, uninstall it with:<\/p>\n
sudo apt remove package-name<\/span><\/code><\/pre>\nFor example, to remove VLC:<\/p>\n
sudo apt remove vlc<\/code><\/pre>\nYou can have APT search for and install updates<\/a> for all packages on your system (including Ubuntu system packages):<\/p>\n
sudo apt upgrade<\/code><\/pre>\nAPT will also be responsible for Automatically clean and delete<\/a> packages that are no longer needed:<\/p>\n
sudo apt autoremove<\/code><\/pre>\nInstalling Software from Third-Party Sources<\/h2>\n
Occasionally, you'll encounter software distributed by its authors or a third-party organization that isn't available in the Ubuntu Software Center. This software can be in a variety of formats, but most commonly you'll need to download a DEB package or add a PPA location to your system.<\/p>\n
Adding a PPA (Personal Package Archive)<\/h3>\n
Los PPAs son repositorios mantenidos por desarrolladores para distribuir las versiones m\u00e1s recientes de su software. Funcionan exactamente de la misma manera que los repositorios de software de Ubuntu, pero son gestionados privadamente por un tercero. Despu\u00e9s de agregar un PPA, APT incluir\u00e1 autom\u00e1ticamente su contenido en todas las operaciones futuras. Puedes instalar software desde el PPA usando los mismos comandos listados anteriormente. Cualquier software que You install it will be included in the updates when they are run<\/a> tambi\u00e9n. Puedes agregar un nuevo PPA e instalar software desde \u00e9l con solo tres comandos r\u00e1pidos en la terminal:<\/p>\n
To add a new PPA, use the following command:<\/p>\n
sweat<\/span>\u00a0add-apt-repository<\/span>\u00a0ppa<\/span>:repository-name<\/span><\/code><\/pre>\nThen, Updates the software information cache to include data<\/a> of the new PPA:<\/p>\n
sudo apt update<\/span><\/code><\/pre>\nFinally, install the software as if it were any other package:<\/p>\n
sudo apt install<\/span>\u00a0package-name<\/span><\/code><\/pre>\n<\/picture> <\/picture> <\/picture> <\/picture> ![\"Ubuntu](\"https:\/\/mastertrend.info\/wp-content\/uploads\/2025\/01\/1737644567_294_Como-instalar-software-en-Ubuntu-Guia-para-principiantes-sobre-Snap.png\" "\\"\\"")
<\/picture><\/figure>\nFor example, if you wanted to add the official PPA for the popular web browser<\/a> Firefox and then install it, you would enter the following commands in the terminal:<\/p>\n
sudo add-apt-repository ppa:mozillateam\/ppa sudo apt update<\/span>\r\nsudo apt install<\/span> Firefox\r\n<\/code><\/pre>\nFirefox is would automatically update along with all your software<\/a> when the software updater runs. Firefox comes pre-installed on Ubuntu, of course, but this example illustrates the steps to add a new PPA to your Ubuntu system's repositories.<\/p>\n
Installing From a Downloaded DEB File<\/h3>\n
Some applications provide standalone DEB files. Here's how to install them from the Ubuntu terminal:<\/p>\n
Download the DEB file from a source<\/a> that you trust and save it to a destination you can remember, such as your Downloads folder. In your terminal, change to the directory where you saved the file and use dpkg to install it.<\/p>\n
CD<\/span> ~\/Downloads\r\nsweat<\/span>\u00a0dpkg<\/span>\u00a0-Yo<\/span>\u00a0file name<\/span>.deb<\/span><\/code><\/pre>\nIf dpkg returns any error indicating issues<\/a> of dependencies, you should be able to fix them with the following command:<\/p>\n
sudo apt <\/code><\/pre>\nBest Practices for Software Management in Ubuntu<\/h2>\n
- \n
- Keep your system up to date<\/strong>: Snaps should automatically update as new versions become available. You can also run \u201cSoftware Updater\u201d from the launcher of applications to check and update<\/a> all DEB packages on your system.<\/li>\n
- Use reliable sources<\/strong>: Instalar software significa potencialmente darle acceso completo a todos los datos en tu computadora o incluso a tu red. No instales nada de lo que no est\u00e9s sure<\/a>You should always verify the legitimacy of any third-party application you find.<\/li>\n
- Beam <\/strong>backup your data:<\/a> Before experimenting with new software, make sure your critical data is backed up. Small mistakes can cause big losses. \ud83d\udcc2\ud83d\udcbe<\/li>\n<\/ul>\n
\nUbuntu won't boot? Check here<\/a>.<\/span><\/h5>\n
- Use reliable sources<\/strong>: Instalar software significa potencialmente darle acceso completo a todos los datos en tu computadora o incluso a tu red. No instales nada de lo que no est\u00e9s sure<\/a>You should always verify the legitimacy of any third-party application you find.<\/li>\n
- Universe<\/strong>: Open source software maintained by the community.<\/li>\n