https://homeostasis.scs.carleton.ca/wiki/index.php?action=history&feed=atom&title=Operating_Systems_2019W_Lecture_2 2026-04-05T16:59:15Z Revision history for this page on the wiki MediaWiki 1.42.1 https://homeostasis.scs.carleton.ca/wiki/index.php?title=Operating_Systems_2019W_Lecture_2&diff=22115&oldid=prev 2019-01-14T23:40:42Z

<p></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 23:40, 14 January 2019</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</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>==Video==</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>==Video==</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>Video from the lecture given on January 9, <del style="font-weight: bold; text-decoration: none;">2018 </del>[https://homeostasis.scs.carleton.ca/~soma/os-2019w/lectures/comp3000-2019w-lec02-20190109.m4v is now available].</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>Video from the lecture given on January 9, <ins style="font-weight: bold; text-decoration: none;">2019 </ins>[https://homeostasis.scs.carleton.ca/~soma/os-2019w/lectures/comp3000-2019w-lec02-20190109.m4v is now available].</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>==Notes==</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>==Notes==</div></td></tr> </table>

Soma https://homeostasis.scs.carleton.ca/wiki/index.php?title=Operating_Systems_2019W_Lecture_2&diff=22083&oldid=prev 2019-01-10T01:15:05Z

<p>Created page with &quot;==Video== Video from the lecture given on January 9, 2018 [https://homeostasis.scs.carleton.ca/~soma/os-2019w/lectures/comp3000-2019w-lec02-20190109.m4v is now available]. =...&quot;</p> <p><b>New page</b></p><div>==Video==<br /> <br /> Video from the lecture given on January 9, 2018 [https://homeostasis.scs.carleton.ca/~soma/os-2019w/lectures/comp3000-2019w-lec02-20190109.m4v is now available].<br /> <br /> ==Notes==<br /> <br /> ===In class===<br /> <br /> &lt;pre&gt;<br /> Lecture 2<br /> ---------<br /> <br /> Introduction to the shell<br /> - ls<br /> - ps<br /> - man<br /> - whoami<br /> - cd<br /> - less<br /> - grep<br /> - which<br /> <br /> F | E | b<br /> i | m | a<br /> r | a | s<br /> e | c | h<br /> f | s |<br /> o | |<br /> x | |<br /> ------------<br /> OS kernel<br /> ------------<br /> hardware<br /> <br /> <br /> The entities running on top of the kernel are processes<br /> <br /> What is a process?<br /> - it is a running program<br /> <br /> <br /> <br /> What happens if I run...<br /> while (1) {<br /> fork();<br /> }<br /> &lt;/pre&gt;</div>

Soma