Changes

==== Installing apps using apt : ====

==== Installing apps using apt : ====

Open terminal by pressing Ctrl+Alt+T or go to Applications → System tools  → terminal and first you check whether your application is available in the Ubuntu repository by using below command (replace "search terms" with your package name).

Open terminal by pressing Ctrl+Alt+T or go to Applications → System tools  → terminal and first you check whether your application is available in the Ubuntu repository by using the below command (replace "search terms" with your package name).

  apt-cache search [search terms]

  apt-cache search [search terms]

This will give you the output result, this will show you the whether your application is available in the repository.

This will give you the output result, this will show you whether your application is available in the repository.

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[[File:terminal-search applications.png|400px]]

If the package is available in the repository, type the below command to install it (replace "package name" with your package name).

If the package is available in the repository, type the below command to install it (replace "package name" with your package name).

  sudo apt-get install [package name]

  sudo apt-get install [package name]

After you type the command, press enter key and it will ask you to type your system administration password (This will not appear on the screen, just type and press Enter).

After you type the command, press Enter key and it will ask you to type your system administration password (This will not appear on the screen, just type and press Enter).

 

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This will download and install all of the packages listed. If there are dependencies – other prerequisite packages – they will also be installed. Sometimes you’ll also see a list of recommended but optional packages to go along with your selection. Sometimes, you’ll also see a confirmation prompt, though not always.

This will download and install all of the packages listed. If there are dependencies – other prerequisite packages – they will also be installed. Sometimes you’ll also see a list of recommended but optional packages to go along with your selection. Sometimes, you’ll also see a confirmation prompt, though not always.

After it finishes the installation process, a screen will look like this.

 

[[File:terminal-install command 5.png|400px]]

After it finish the installation process, screen will look like this.

 

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=== Through Downloading packages from the website ===

=== Through Downloading packages from the website ===