{"id":21,"date":"2018-06-19T20:54:41","date_gmt":"2018-06-19T20:54:41","guid":{"rendered":"http:\/\/wordpress.cs.vt.edu\/cs5045\/?page_id=21"},"modified":"2018-06-25T20:36:46","modified_gmt":"2018-06-25T20:36:46","slug":"operating-systems","status":"publish","type":"page","link":"https:\/\/wordpress.cs.vt.edu\/cs5045\/operating-systems\/","title":{"rendered":"Operating Systems"},"content":{"rendered":"<p>Though we concentrate on installation for CentOS (Linux), the software needed can be installed on other Linux distributions, MacOS, and Windows.\u00a0 However, I have no experience with this software on Windows, so you are a bit on your own if you use Windows.<\/p>\n<h6>CENTOS<\/h6>\n<p><a href=\"https:\/\/www.centos.org\/\">CentOS<\/a> is a standard Linux distribution used in the Department of Computer Science.\u00a0 To install on a PC, workstation, or laptop, you will likely need to download the <a href=\"http:\/\/isoredirect.centos.org\/centos\/7\/isos\/x86_64\/CentOS-7-x86_64-DVD-1804.iso\">ISO image<\/a>\u00a0and burn it on a DVD.\u00a0 <a href=\"https:\/\/www.tecmint.com\/centos-7-installation\/\">Installation instructions are here.<\/a><\/p>\n<p>Be sure to remember your root password and to create a user account for you to use.<\/p>\n<p>Once installed, CentOS has numerous additional packages that can be installed over the Internet.\u00a0 CentOS uses the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Yum_(software)\">YUM package manager<\/a> for this purpose and also to keep installed packages current.\u00a0 You run yum from the command line as root.\u00a0 You can try<\/p>\n<pre>ssh -l root localhost\r\nyum update<\/pre>\n<p>to keep your packages updated.\u00a0 The command<\/p>\n<pre>yum list installed<\/pre>\n<p>will tell you what packages are currently installed, while the command<\/p>\n<pre>yum list available<\/pre>\n<p>will tell you what packages are available but not installed.\u00a0 The command<\/p>\n<pre>yum install package_name<\/pre>\n<p>will install package_name.<\/p>\n<h6>OTHER LINUX DISTRIBUTIONS<\/h6>\n<p>The many other Linux distributions have their own installation procedures.\u00a0 These are typically easy to find and follow online.\u00a0 They each have their own package management system, similar to yum.<\/p>\n<h6>MACOS and windows<\/h6>\n<p>MacOS and Windows are typically already installed on your platform.\u00a0 It is a good idea to keep your installation updated with the newest versions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Though we concentrate on installation for CentOS (Linux), the software needed can be installed on other Linux distributions, MacOS, and Windows.\u00a0 However, I have no experience with this software on Windows, so you are a bit on your own if you use Windows. CENTOS CentOS is a standard Linux distribution used in the Department of &hellip; <a href=\"https:\/\/wordpress.cs.vt.edu\/cs5045\/operating-systems\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Operating Systems<\/span><\/a><\/p>\n","protected":false},"author":172,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-21","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/wordpress.cs.vt.edu\/cs5045\/wp-json\/wp\/v2\/pages\/21","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.cs.vt.edu\/cs5045\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/wordpress.cs.vt.edu\/cs5045\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/wordpress.cs.vt.edu\/cs5045\/wp-json\/wp\/v2\/users\/172"}],"replies":[{"embeddable":true,"href":"https:\/\/wordpress.cs.vt.edu\/cs5045\/wp-json\/wp\/v2\/comments?post=21"}],"version-history":[{"count":5,"href":"https:\/\/wordpress.cs.vt.edu\/cs5045\/wp-json\/wp\/v2\/pages\/21\/revisions"}],"predecessor-version":[{"id":49,"href":"https:\/\/wordpress.cs.vt.edu\/cs5045\/wp-json\/wp\/v2\/pages\/21\/revisions\/49"}],"wp:attachment":[{"href":"https:\/\/wordpress.cs.vt.edu\/cs5045\/wp-json\/wp\/v2\/media?parent=21"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}