https://wiki.lpi.org/w/index.php?action=history&feed=atom&title=LESummaryVersion1To1.5 2026-06-04T02:25:17Z Revision history for this page on the wiki MediaWiki 1.45.3 https://wiki.lpi.org/w/index.php?title=LESummaryVersion1To1.5&diff=3788&oldid=prev 2015-10-28T16:17:51Z

<p><span class="autocomment">2.0 Changes in Linux Essentials</span></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 16:17, 28 October 2015</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l24">Line 24:</td> <td colspan="2" class="diff-lineno">Line 24:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.2 Removed commands</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>2.2 Removed commands</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The following commands<del style="font-weight: bold; text-decoration: none;">, f </del>have been removed from the objectives:</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The following commands have been removed from the objectives:</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* which</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* which</div></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l47">Line 47:</td> <td colspan="2" class="diff-lineno">Line 47:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>whether to cover the material.  The choice of additional material is left  </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>whether to cover the material.  The choice of additional material is left  </div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>to the authors and students.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>to the authors and students.</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=101 Change Summary=</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=101 Change Summary=</div></td></tr> <!-- diff cache key wiki_lpi_org:diff:1.41:old-3211:rev-3788:php=table --> </table>

GMatthewRice https://wiki.lpi.org/w/index.php?title=LESummaryVersion1To1.5&diff=3211&oldid=prev 2014-11-13T01:17:13Z

<p>Created page with &quot;__FORCETOC__ =Briefing= ==1.0 Purpose== This document is meant to provide a higher level overview into what has changed with the objective update for the Linux...&quot;</p> <p><b>New page</b></p><div>__FORCETOC__<br /> =Briefing=<br /> <br /> ==1.0 Purpose==<br /> <br /> This document is meant to provide a higher level overview into what has changed with<br /> the objective update for the Linux Essentials exam objectives from version 1.0 to 1.5.<br /> <br /> ==2.0 Changes in Linux Essentials==<br /> <br /> 2.1 New commands and files<br /> <br /> The following commands have been added to the objectives:<br /> <br /> * type<br /> * ip route show<br /> * ip addr show<br /> * host<br /> * su<br /> * ls -a<br /> * /boot, /proc, /dev, /sys, /etc and /var<br /> <br /> <br /> 2.2 Removed commands<br /> <br /> The following commands, f have been removed from the objectives:<br /> <br /> * which<br /> * find<br /> * /dev/hd*<br /> * /lib and /usr/lib<br /> <br /> <br /> 2.3 Awareness of technologies<br /> <br /> The following technologies have been added at the awareness level:<br /> <br /> * openSUSE, Linux Mint, Scientific Linux<br /> * Apache HTTPD and NGINX<br /> <br /> <br /> 2.4 The Nice to Know sections<br /> <br /> The Nice to Know sections for each objective has been removed. This <br /> has been done to remove confusion on the part of candidates as to whether <br /> they should study this material as well as for courseware providers as to <br /> whether to cover the material. The choice of additional material is left <br /> to the authors and students.<br /> <br /> <br /> =101 Change Summary=<br /> <br /> Topic 1: The Linux Community and a Career in Open Source<br /> <br /> Objective: 1.1 Linux Evolution and Popular Operating Systems<br /> <br /> Awareness of openSUSE, Linux Mint, Scientific Linux has been added.<br /> <br /> <br /> Objective: 1.2 Major Open Source Applications<br /> <br /> Development Languages has been added.<br /> Apache HTTPD and NGINX has been added.<br /> Blender, Audacity, ImageMagick has been dropped.<br /> OpenLDAP, Postfix, DNS, and DHCP has been dropped.<br /> Mobile Applications has been dropped.<br /> <br /> <br /> Topic 2: Finding Your Way on a Linux System<br /> <br /> Objective: 2.1 Command Line Basics<br /> <br /> The weight of this objectives has increased from 2 to 3.<br /> The type command has been added.<br /> The which command has been dropped.<br /> <br /> <br /> Topic 3: The Power of the Command Line<br /> <br /> Objective: 3.2 Searching and Extracting Data from Files<br /> <br /> The weight of this objectives has decreased from 4 to 3.<br /> The find command has been dropped.<br /> <br /> <br /> Objective: 3.3 Turning Commands into a Script<br /> <br /> Knowledge of shebangs (#!) has been added.<br /> /bin/sh has been changed to /bin/bash.<br /> Basic text editing has been changed to Awareness of common text editors.<br /> <br /> <br /> Topic 4: The Linux Operating System<br /> <br /> Objective: 4.2 Understanding Computer Hardware<br /> <br /> /dev/hd* has been dropped.<br /> Display types has been dropped.<br /> <br /> <br /> Objective: 4.3 Where Data is Stored<br /> <br /> /boot, /proc, /dev, and /sys has been added.<br /> The kernel and klog has been dropped.<br /> /lib and /usr/lib has been dropped.<br /> <br /> <br /> Objective: 4.4 Your Computer on the Network<br /> <br /> ip route show has been added.<br /> ip addr show has been added.<br /> The host command has been added.<br /> <br /> <br /> Topic 5: Security and File Permissions<br /> <br /> Objective: 5.1 Basic Security and Identifying User Types<br /> <br /> The su command has been added.<br /> <br /> <br /> Objective: 5.3 Managing File Permissions and Ownership<br /> <br /> ls -a has been added.<br /> <br /> <br /> Objective: 5.4 Special Directories and Files<br /> <br /> /etc and /var has been added.</div>

GMatthewRice