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<?
// imMartinson/CST2505/Labs/Lab04.php
require('Gradebook/EvaluationSubmission_BEGIN.phpinc'); // Replaced.
$disabled = '';
$disabled = ' disabled'; // Comment this line to enable lab.
?>
<fieldset><legend>Description</legend>
The purpose of this lab is to demonstrate your ability to update Ubuntu 18.04 and software.
<?=$gradeNote?>
<? if ( $disabled ) { ?><span class="error bold">Notice: Do not perform this assignment unless this notice has been removed.</span><? } ?>
</fieldset>
<fieldset><legend>Lab Instruction</legend>
Create a <b class="copyText"><?=$evaluationName?></b> folder and keep all screenshots and any copied files for this assignment in that <b><?=$evaluationName?></b> folder.
<ol class="count">
<!-- 1 -->
<li>
Update Ubuntu 18.04 and software via the <b>Software Updater</b>.
<ol>
<li>Launch the Software Updater.</li>
<li>Wait for it to finish <b>Checking for updates</b>.</li>
<li>Click <b>Install Now</b> to install the updates.</li>
<li>Restart your Ubuntu desktop.</li>
</li>
</ol>
</li>
<!-- 2 -->
<li>
Vefify the <b>Software Updater</b> has installed all updates.
<ol>
<li>Launch the Software updater.</li>
<li>Wait for it to finish <b>Checking for updates</b>.</li>
<li>If you do not see:
<br><img src="images/SoftwareUpdater.png" width="645" height="143" alt="Software Updater example screenshot"/>
<br>then repeat steps 1 and 2 until you do.
<br><note class="bold larger">Note: DO NOT Upgrade to version 20.04.</note>
</li>
<li>Take a screenshot of the Software Updater window and save it as <b class="copyText" style="white-space:nowrap;"><?=$saveFilename?>-SoftwareUpdater.png</b>.</li>
</ol>
</li>
<!-- 3 -->
<li>
Update Ubuntu 18.04 and software via the <b>Terminal</b>.
<ol>
<li>Open a terminal window.</li>
<li>Enter the following commands:
<br><span class="copyText kbd">sudo apt update</span>
<br><span class="copyText kbd">sudo apt upgrade</span>
<br><span class="copyText kbd">sudo apt autoremove</span>
</li>
<li>Restart your Ubuntu desktop.</li>
</ol>
</li>
<!-- 4 -->
<li>
Verify that Ubuntu 18.04 has been updated via the <b>Terminal</b>.
<ol>
<li>Open a terminal window.</li>
<li>Enter the following command:<br><span class="copyText kbd">sudo apt upgrade</span></li>
<li>If you do not see:
<br><img src="images/TerminalUpgrade.png" width="734" height="488" alt="Terminal window example screenshot"/>
<br>then repeat steps 3 and 4 until you do.
<br><span class="note">The key line here is the last one: <kbd>0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.</kbd></span>
</li>
<li>Take a screenshot of the Terminal window and save it as <b class="copyText" style="white-space:nowrap;"><?=$saveFilename?>-TerminalUpgrade.png</b>.</li>
</ol>
</li>
<!-- 5-->
<li>Save a screenshot showing the updated Ubuntu 18.04 version.
<ol>
<li>Open a terminal window.</li>
<li>Enter the following commands:<br>
<pre class="copyText kbd">clear
uname -a
cat /etc/lsb-release
</pre>
</li>
<li>
Take a screenshot of the Terminal window and save it as <b class="copyText" style="white-space:nowrap;"><?=$saveFilename?>-Version.png</b>.
<? showBegin('See Version example screenshot'); ?><br>
<img src="images/Version.png" width="734" height="488" alt="Version example screenshot"/><br>
<? showEnd (); ?>
<br><span class="note">The DISTRIB_DESCRIPTION Should have a version number like 18.04.5 or 18.04.7.</span>
</li>
</ol>
<!-- 6 -->
<li>Turn in your assignment:
<ol type="a">
<li>Make sure the following files are in your <b><?=$evaluationName?></b> folder:
<ol type="a">
<li><?=$saveFilename?>-SoftwareUpdater.png.</li>
<li><?=$saveFilename?>-TerminalUpgrade.png.</li>
<li><?=$saveFilename?>-Version.png.</li>
</ol>
</li>
<li>Zip up your <b><?=$evaluationName?></b> folder into a file named <b class="copyText"><?=$uploadFilename?></b>.</li>
<li>Browse and select your <b><?=$uploadFilename?></b> file: <input type="file" name="fileUpload" id="inpFileUpload"<?=$disabled?>><div id="divFileploadError"></div></li>
<li>Then <input type="submit" name="f_subtask" id="inpSubmit" value="Submit"<?=$disabled?>> for grading.</li>
</ol>
</li>
</ol><? if ( $disabled ) { ?><span class="error bold">Notice: Do not perform this assignment unless this notice has been removed.</span><? } ?>
</fieldset>
<?
require('Gradebook/EvaluationSubmission_END.phpinc'); // Replaced.
#require('../../ReferencesResources.phpinc');
#require($Instructor['Path'].'/ContactInformation.phpinc');
if ($TRACK != '') $_SESSION['TRACK'] .= "<li>End ".basename(__FILE__)."</ol>\n";
?>