Summary  
This chapter demonstrates how to execute command-line package management operations to update and upgrade system packages and install a graphical interface.  

General domain of usage  
System administration

UTM is a **versatile virtualization platform** specifically designed for **running multiple operating systems** on **Mac computers**. It allows for **easy and convenient creation and management** of **virtual machines**. This program is a **powerful tool** for users who require **virtualization on their Mac** with **Apple processors (M1/M2/M3)**.

Definition

### Download and Install

Download <b>UTM</b> from 
<a href="https://mac.getutm.app/" target="_blank">
  <svg width="1em" height="1em" viewBox="0 0 30 32" fill="none" xmlns="http://www.w3.org/2000/svg">
    <path fill="none" stroke="#098f67" style="stroke: var(--color1, #098f67)" stroke-linejoin="miter" stroke-linecap="round" stroke-miterlimit="4" stroke-width="2.4156" d="M17.289 17.305v0c-1.754 1.754-4.597 1.754-6.351 0l-7.76-7.759c-1.755-1.755-1.755-4.601 0-6.356v0c1.753-1.753 4.595-1.756 6.351-0.005l6.208 6.187"></path>
    <path fill="none" stroke="#098f67" style="stroke: var(--color1, #098f67)" stroke-linejoin="miter" stroke-linecap="round" stroke-miterlimit="4" stroke-width="2.4156" d="M12.504 13.97v0c1.754-1.754 4.597-1.754 6.351 0l7.762 7.762c1.754 1.754 1.754 4.597 0 6.351v0c-1.754 1.754-4.597 1.754-6.351 0l-5.953-5.953"></path>
  </svg> UTM official site
</a>. UTM is a free program.



<!DOCTYPE html>
<html lang="en">
  <head>
    <link
      rel="stylesheet"
      href="https://cdn.jsdelivr.net/npm/notiflix@2.7.0/dist/notiflix-aio-2.7.0.min.css"
    />
    <style>
      html {
        box-sizing: border-box;
      }

      *,
      *::after,
      *::before {
        box-sizing: inherit;
      }

      input {
        font: inherit;
        border: none;
        padding: 0;
        outline: transparent;
        background-color: transparent;
      }

      .text-widget {
        max-width: 100%;
        width: 100%;
        margin: 0 auto;
        padding: 10px;
        background-color: #202634;
        border: 1px solid #ccc;
        border-radius: 10px;
        display: flex;
        align-items: center;
      }

      .text-field {
        padding: 5px 12px;
        width: 100%;
        color: #fff;
        background-color: #2f3747;
        border-radius: 3px;
        margin-right: 10px;
      }

      .copy-button {
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 8px;
        border: none;
        background-color: #2f3747;
        border-radius: 5px;
        color: #fff;
        cursor: pointer;
      }
    </style>
  </head>

  <body>
    <div class="text-widget">
      <input
        type="text"
        class="text-field"
        id="widget1-text"
        value="sudo apt update && sudo apt upgrade"
      />
      <button class="copy-button" onclick="handleClick('widget1-text', 'widget1-notify')">
        <svg
          width="20"
          height="20"
          x="0"
          y="0"
          viewBox="0 0 32 32"
          style="enable-background: new 0 0 512 512"
          xml:space="preserve"
          class=""
        >
          <g>
            <path
              d="m26.121 6.707-3.828-3.828A2.98 2.98 0 0 0 20.172 2H12a3.003 3.003 0 0 0-3 3v1H8a3.003 3.003 0 0 0-3 3v18a3.003 3.003 0 0 0 3 3h12a3.003 3.003 0 0 0 3-3v-1h1a3.003 3.003 0 0 0 3-3V8.829a2.982 2.982 0 0 0-.879-2.122ZM22 5.414 23.586 7H22ZM20 28H8a1.001 1.001 0 0 1-1-1V9a1.001 1.001 0 0 1 1-1h8v3a2.002 2.002 0 0 0 2 2h3v14a1 1 0 0 1-1 1ZM18 9.414 19.586 11H18ZM24 24h-1V12.829a2.982 2.982 0 0 0-.879-2.122l-3.828-3.828A2.98 2.98 0 0 0 16.171 6H11V5a1.001 1.001 0 0 1 1-1h8v3a2.002 2.002 0 0 0 2 2h3v14a1 1 0 0 1-1 1Zm-6-8h-8a1 1 0 0 1 0-2h8a1 1 0 0 1 0 2Zm0 4h-8a1 1 0 0 1 0-2h8a1 1 0 0 1 0 2Zm0 4h-8a1 1 0 0 1 0-2h8a1 1 0 0 1 0 2Z"
              fill="#a6b8e6"
              opacity="1"
              data-original="#000000"
              class=""
            ></path>
          </g>
        </svg>
      </button>
    </div>
    <script src="https://cdn.jsdelivr.net/npm/notiflix@2.7.0/dist/notiflix-aio-2.7.0.min.js"></script>



    <script>
      const handleClick = (textId, notifyId) => {
        const textField = document.getElementById(textId);
        const text = textField.value;
        navigator.clipboard.writeText(text);
        Notiflix.Notify.Success("Copied to clipboard!", {
          timeout: 2000,
          width: "260px",
          position: "center-top",
          textColor: "#ff5549",
        });
      };
    </script>
  </body>
</html>

This command is used in Linux to update the list of available software package updates and install them. First, `sudo apt update` updates the list, and then `sudo apt upgrade` installs any available updates.

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <link
      rel="stylesheet"
      href="https://cdn.jsdelivr.net/npm/notiflix@2.7.0/dist/notiflix-aio-2.7.0.min.css"
    />
    <link
      rel="stylesheet"
      href="https://staging-content-media-cdn.codefinity.com/courses/c1087363-9025-4c37-8d5e-983a32a007e9/text-boxes-section/copyable-text-box.css"
    />
  </head>
  <body>
    <div class="text-widget">
      
      <input type="text" class="text-field" id="widget1-text" value="sudo apt install ubuntu-desktop" />
      <button class="copy-button" onclick="handleClick('widget1-text', 'widget1-notify')">
        <svg width="20" height="20" viewBox="0 0 32 32" xml:space="preserve">
          <g>
            <path
              d="m26.121 6.707-3.828-3.828A2.98 2.98 0 0 0 20.172 2H12a3.003 3.003 0 0 0-3 3v1H8a3.003 3.003 0 0 0-3 3v18a3.003 3.003 0 0 0 3 3h12a3.003 3.003 0 0 0 3-3v-1h1a3.003 3.003 0 0 0 3-3V8.829a2.982 2.982 0 0 0-.879-2.122ZM22 5.414 23.586 7H22ZM20 28H8a1.001 1.001 0 0 1-1-1V9a1.001 1.001 0 0 1 1-1h8v3a2.002 2.002 0 0 0 2 2h3v14a1 1 0 0 1-1 1ZM18 9.414 19.586 11H18ZM24 24h-1V12.829a2.982 2.982 0 0 0-.879-2.122l-3.828-3.828A2.98 2.98 0 0 0 16.171 6H11V5a1.001 1.001 0 0 1 1-1h8v3a2.002 2.002 0 0 0 2 2h3v14a1 1 0 0 1-1 1Zm-6-8h-8a1 1 0 0 1 0-2h8a1 1 0 0 1 0 2Zm0 4h-8a1 1 0 0 1 0-2h8a1 1 0 0 1 0 2Zm0 4h-8a1 1 0 0 1 0-2h8a1 1 0 0 1 0 2Z"
              fill="#a6b8e6"
            ></path>
          </g>
        </svg>
      </button>
    </div>
    <script src="https://cdn.jsdelivr.net/npm/notiflix@2.7.0/dist/notiflix-aio-2.7.0.min.js"></script>
    <script src="https://staging-content-media-cdn.codefinity.com/courses/c1087363-9025-4c37-8d5e-983a32a007e9/text-boxes-section/copyable-text-box.js"></script>
  </body>
</html>

This command installs the __Ubuntu Desktop__ graphical environment.

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <link
      rel="stylesheet"
      href="https://cdn.jsdelivr.net/npm/notiflix@2.7.0/dist/notiflix-aio-2.7.0.min.css"
    />
    <link
      rel="stylesheet"
      href="https://staging-content-media-cdn.codefinity.com/courses/c1087363-9025-4c37-8d5e-983a32a007e9/text-boxes-section/copyable-text-box.css"
    />
  </head>
  <body>
    <div class="text-widget">
      
      <input type="text" class="text-field" id="widget2-text" value="clear" />
      <button class="copy-button" onclick="handleClick('widget2-text', 'widget1-notify')">
        <svg width="20" height="20" viewBox="0 0 32 32" xml:space="preserve">
          <g>
            <path
              d="m26.121 6.707-3.828-3.828A2.98 2.98 0 0 0 20.172 2H12a3.003 3.003 0 0 0-3 3v1H8a3.003 3.003 0 0 0-3 3v18a3.003 3.003 0 0 0 3 3h12a3.003 3.003 0 0 0 3-3v-1h1a3.003 3.003 0 0 0 3-3V8.829a2.982 2.982 0 0 0-.879-2.122ZM22 5.414 23.586 7H22ZM20 28H8a1.001 1.001 0 0 1-1-1V9a1.001 1.001 0 0 1 1-1h8v3a2.002 2.002 0 0 0 2 2h3v14a1 1 0 0 1-1 1ZM18 9.414 19.586 11H18ZM24 24h-1V12.829a2.982 2.982 0 0 0-.879-2.122l-3.828-3.828A2.98 2.98 0 0 0 16.171 6H11V5a1.001 1.001 0 0 1 1-1h8v3a2.002 2.002 0 0 0 2 2h3v14a1 1 0 0 1-1 1Zm-6-8h-8a1 1 0 0 1 0-2h8a1 1 0 0 1 0 2Zm0 4h-8a1 1 0 0 1 0-2h8a1 1 0 0 1 0 2Zm0 4h-8a1 1 0 0 1 0-2h8a1 1 0 0 1 0 2Z"
              fill="#a6b8e6"
            ></path>
          </g>
        </svg>
      </button>
    </div>
    <script src="https://cdn.jsdelivr.net/npm/notiflix@2.7.0/dist/notiflix-aio-2.7.0.min.js"></script>
    <script src="https://staging-content-media-cdn.codefinity.com/courses/c1087363-9025-4c37-8d5e-983a32a007e9/text-boxes-section/copyable-text-box.js"></script>
  </body>
</html>

The `clear` command is used to clear the screen of a terminal or console. It removes previously displayed data, making the screen empty.

Which command is used to update the package list and install available updates in Ubuntu?

Learning Linux is valuable for many IT professions. For system administrators, DevOps engineers, and backend developers, it enables efficient server management, automation of software development and deployment, and the development and management of server-side applications. For network administrators, cybersecurity professionals, and data analysts, Linux knowledge helps effectively manage networks, ensure security, and analyze data.

Learn what Linux is, explore its key advantages, and understand why it’s a preferred choice among developers. Choose a Linux distribution to work with throughout the course.

Set up a virtual environment and install Linux on your computer to safely practice commands without affecting your main system.

Gain essential Linux skills such as using the terminal, navigating files, installing programs, and keeping the system updated.

Discover how to manage users and groups, configure file permissions, and control access rights within the Linux environment.

Installing Linux on UTM (Mac)

Download and Install

Description

Awesome!

Installing Linux on UTM (Mac)

Download and Install

Description