{"id":13556,"date":"2019-04-03T10:33:50","date_gmt":"2019-04-03T10:33:50","guid":{"rendered":"http:\/\/www.appservgrid.com\/paw92\/?p=13556"},"modified":"2019-04-03T10:33:50","modified_gmt":"2019-04-03T10:33:50","slug":"20-linux-yum-yellowdog-updater-modified-commands-for-package-management","status":"publish","type":"post","link":"https:\/\/www.appservgrid.com\/paw92\/index.php\/2019\/04\/03\/20-linux-yum-yellowdog-updater-modified-commands-for-package-management\/","title":{"rendered":"20 Linux YUM (Yellowdog Updater, Modified) Commands for Package Management"},"content":{"rendered":"<p>In this article, we will learn how to install, update, remove, find packages, manage packages and repositories on Linux systems using YUM (Yellowdog Updater Modified) tool developed by RedHat. The example commands shown in this article are practically tested on our\u00a0<a href=\"https:\/\/www.tecmint.com\/centos-6-3-step-by-step-installation-guide-with-screenshots\/\" target=\"_blank\" rel=\"noopener\">CentOS 6.3<\/a>\u00a0server, you can use these material for study purpose, certifications or just to explore ways to install new packages and keep your system up-to-date. The basic requirement of this article is, you must have a basic understanding of commands and a working Linux operating system, where you can explore and practice all the commands listed below.<\/p>\n<div id=\"attachment_743\" class=\"wp-caption aligncenter\">\n<p><a href=\"https:\/\/www.tecmint.com\/wp-content\/uploads\/2012\/08\/Linux-Yum-Commands.png\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-743\" title=\"20 Linux Yum Commands\" src=\"https:\/\/www.tecmint.com\/wp-content\/uploads\/2012\/08\/Linux-Yum-Commands-300x194.png\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/www.tecmint.com\/wp-content\/uploads\/2012\/08\/Linux-Yum-Commands-300x194.png 300w, https:\/\/www.tecmint.com\/wp-content\/uploads\/2012\/08\/Linux-Yum-Commands.png 425w\" alt=\"20 Linux Yum Commands\" width=\"300\" height=\"194\" aria-describedby=\"caption-attachment-743\" data-lazy-loaded=\"true\" \/><\/a><\/p>\n<p id=\"caption-attachment-743\" class=\"wp-caption-text\">20 Linux Yum Commands<\/p>\n<\/div>\n<h3>What is YUM?<\/h3>\n<p><strong>YUM<\/strong>\u00a0(<strong>Yellowdog Updater Modified<\/strong>) is an open source command-line as well as graphical based package management tool for\u00a0<strong>RPM<\/strong>\u00a0(<strong>RedHat Package Manager<\/strong>) based Linux systems. It allows users and system administrator to easily install, update, remove or search software packages on a systems. It was developed and released by\u00a0<strong>Seth Vidal<\/strong>\u00a0under\u00a0<strong>GPL<\/strong>\u00a0(<strong>General Public License<\/strong>) as an open source, means anyone can allowed to download and access the code to fix bugs and develop customized packages.\u00a0<strong>YUM<\/strong>\u00a0uses numerous third party repositories to install packages automatically by resolving their dependencies issues.<br \/>\n<span id=\"more-742\"><\/span><\/p>\n<h4>1. Install a Package with YUM<\/h4>\n<p>To install a package called\u00a0<a href=\"https:\/\/www.tecmint.com\/install-firefox-14-in-rhel-centos-fedora\/\" target=\"_blank\" rel=\"noopener\">Firefox 14<\/a>, just run the below command it will automatically find and install all required dependencies for Firefox.<\/p>\n<pre><strong># yum install firefox<\/strong>\r\nLoaded plugins: fastestmirror\r\nDependencies Resolved\r\n\r\n================================================================================================\r\n Package                    Arch        Version                    Repository            Size        \r\n================================================================================================\r\nUpdating:\r\nfirefox                        i686        10.0.6-1.el6.centos     updates             20 M\r\nUpdating for dependencies:\r\n xulrunner                     i686        10.0.6-1.el6.centos     updates             12 M\r\n\r\nTransaction Summary\r\n================================================================================================\r\nInstall       0 Package(s)\r\nUpgrade       2 Package(s)\r\n\r\nTotal download size: 32 M\r\nIs this ok [y\/N]: y\r\nDownloading Packages:\r\n(1\/2): firefox-10.0.6-1.el6.centos.i686.rpm                                |  20 MB   01:10\r\n(2\/2): xulrunner-10.0.6-1.el6.centos.i686.rpm                              |  12 MB   00:52\r\n------------------------------------------------------------------------------------------------\r\nTotal                                                           63 kB\/s |  32 MB   02:04\r\n\r\nUpdated:\r\n  firefox.i686 0:10.0.6-1.el6.centos\r\n\r\nDependency Updated:\r\n  xulrunner.i686 0:10.0.6-1.el6.centos\r\n\r\nComplete!<\/pre>\n<p>The above command will ask confirmation before installing any package on your system. If you want to install packages automatically without asking any confirmation, use option\u00a0<strong>-y<\/strong>\u00a0as shown in below example.<\/p>\n<pre><strong># yum -y install firefox<\/strong><\/pre>\n<h4>2. Removing a Package with YUM<\/h4>\n<p>To remove a package completely with their all dependencies, just run the following command as shown below.<\/p>\n<pre><strong># yum remove firefox<\/strong>\r\nLoaded plugins: fastestmirror\r\nSetting up Remove Process\r\nResolving Dependencies\r\n--&gt; Running transaction check\r\n---&gt; Package firefox.i686 0:10.0.6-1.el6.centos set to be erased\r\n--&gt; Finished Dependency Resolution\r\n\r\nDependencies Resolved\r\n\r\n====================================================================================================\r\n Package                    Arch        Version                        Repository            Size        \r\n====================================================================================================\r\nRemoving:\r\n firefox                    i686        10.0.6-1.el6.centos            @updates              23 M\r\n\r\nTransaction Summary\r\n====================================================================================================\r\nRemove        1 Package(s)\r\nReinstall     0 Package(s)\r\nDowngrade     0 Package(s)\r\n\r\nIs this ok [y\/N]: y\r\nDownloading Packages:\r\nRunning rpm_check_debug\r\nRunning Transaction Test\r\nTransaction Test Succeeded\r\nRunning Transaction\r\n  Erasing        : firefox-10.0.6-1.el6.centos.i686                                                                                                                          1\/1\r\n\r\nRemoved:\r\n  firefox.i686 0:10.0.6-1.el6.centos\r\n\r\nComplete!<\/pre>\n<p>Same way the above command will ask confirmation before removing a package. To disable confirmation prompt just add option -y as shown in below.<\/p>\n<pre><strong># yum -y remove firefox<\/strong><\/pre>\n<h4>3. Updating a Package using YUM<\/h4>\n<p>Let\u2019s say you have outdated version of\u00a0<a href=\"https:\/\/www.tecmint.com\/category\/databases\/mysql\/\" target=\"_blank\" rel=\"noopener\">MySQL<\/a>\u00a0package and you want to update it to the latest stable version. Just run the following command it will automatically resolves all dependencies issues and install them.<\/p>\n<pre><strong># yum update mysql<\/strong>\r\nLoaded plugins: fastestmirror\r\nDependencies Resolved\r\n\r\n============================================================================================================\r\n Package            Arch                Version                    Repository                    Size\r\n============================================================================================================\r\nUpdating:\r\n vsftpd             i386                2.0.5-24.el5_8.1           updates                       144 k\r\n\r\nTransaction Summary\r\n============================================================================================================\r\nInstall       0 Package(s)\r\nUpgrade       1 Package(s)\r\n\r\nTotal size: 144 k\r\nIs this ok [y\/N]: y\r\nDownloading Packages:\r\nRunning rpm_check_debug\r\nRunning Transaction Test\r\nFinished Transaction Test\r\nTransaction Test Succeeded\r\nRunning Transaction\r\n  Updating       : vsftpd                                                                     1\/2\r\n  Cleanup        : vsftpd                                                                     2\/2\r\n\r\nUpdated:\r\n  vsftpd.i386 0:2.0.5-24.el5_8.1\r\n\r\nComplete!<\/pre>\n<h4>4. List a Package using YUM<\/h4>\n<p>Use the\u00a0<strong>list<\/strong>\u00a0function to search for the specific package with name. For example to search for a package called\u00a0<strong>openssh<\/strong>, use the command.<\/p>\n<pre><strong># yum list openssh<\/strong>\r\nLoaded plugins: fastestmirror\r\nLoading mirror speeds from cached hostfile\r\n * base: mirror.neu.edu.cn\r\n * epel: mirror.neu.edu.cn\r\n * extras: mirror.neu.edu.cn\r\n * rpmforge: mirror.nl.leaseweb.net\r\n * updates: mirror.nus.edu.sg\r\nInstalled Packages\r\nopenssh.i386                                       4.3p2-72.el5_6.3                                                                      installed\r\nAvailable Packages                                 4.3p2-82.el5                                                                          base<\/pre>\n<p>To make your search more accurate, define package name with their version, in case you know. For example to search for a specific version\u00a0<strong>openssh-4.3p2<\/strong>\u00a0of the package, use the command.<\/p>\n<pre><strong># yum list openssh-4.3p2<\/strong><\/pre>\n<h4>5. Search for a Package using YUM<\/h4>\n<p>If you don\u2019t remember the exact name of the package, then use\u00a0<strong>search<\/strong>\u00a0function to search all the available packages to match the name of the package you specified. For example, to search all the packages that matches the word\u00a0.<\/p>\n<pre><strong># yum search vsftpd<\/strong>\r\nLoaded plugins: fastestmirror\r\nLoading mirror speeds from cached hostfile\r\n * base: mirror.neu.edu.cn\r\n * epel: mirror.neu.edu.cn\r\n * extras: mirror.neu.edu.cn\r\n * rpmforge: mirror.nl.leaseweb.net\r\n * updates: ftp.iitm.ac.in\r\n============================== Matched: vsftpd ========================\r\nccze.i386 : A robust log colorizer\r\npure-ftpd-selinux.i386 : SELinux support for Pure-FTPD\r\nvsftpd.i386 : vsftpd - Very Secure Ftp Daemon<\/pre>\n<h4>6. Get Information of a Package using YUM<\/h4>\n<p>Say you would like to know information of a package before installing it. To get information of a package just issue the below command.<\/p>\n<pre><strong># yum info firefox<\/strong>\r\nLoaded plugins: fastestmirror\r\nLoading mirror speeds from cached hostfile\r\n * base: mirror.neu.edu.cn\r\n * epel: mirror.neu.edu.cn\r\n * extras: mirror.neu.edu.cn\r\n * rpmforge: mirror.nl.leaseweb.net\r\n * updates: ftp.iitm.ac.in\r\nAvailable Packages\r\nName       : firefox\r\nArch       : i386\r\nVersion    : 10.0.6\r\nRelease    : 1.el5.centos\r\nSize       : 20 M\r\nRepo       : updates\r\nSummary    : Mozilla Firefox Web browser\r\nURL        : http:\/\/www.mozilla.org\/projects\/firefox\/\r\nLicense    : MPLv1.1 or GPLv2+ or LGPLv2+\r\nDescription: Mozilla Firefox is an open-source web browser, designed for standards\r\n           : compliance, performance and portability.<\/pre>\n<h4>7. List all Available Packages using YUM<\/h4>\n<p>To list all the available packages in the Yum database, use the below command.<\/p>\n<pre><strong># yum list | less<\/strong><\/pre>\n<h4>8. List all Installed Packages using YUM<\/h4>\n<p>To list all the installed packages on a system, just issue below command, it will display all the installed packages.<\/p>\n<pre><strong># yum list installed | less<\/strong><\/pre>\n<h4>9. Yum Provides Function<\/h4>\n<p>Yum\u00a0<strong>provides<\/strong>\u00a0function is used to find which package a specific file belongs to. For example, if you would like to know the name of the package that has the\u00a0<strong>\/etc\/httpd\/conf\/httpd.conf<\/strong>.<\/p>\n<pre><strong># yum provides \/etc\/httpd\/conf\/httpd.conf<\/strong>\r\nLoaded plugins: fastestmirror\r\nhttpd-2.2.3-63.el5.centos.i386 : Apache HTTP Server\r\nRepo        : base\r\nMatched from:\r\nFilename    : \/etc\/httpd\/conf\/httpd.conf\r\n\r\nhttpd-2.2.3-63.el5.centos.1.i386 : Apache HTTP Server\r\nRepo        : updates\r\nMatched from:\r\nFilename    : \/etc\/httpd\/conf\/httpd.conf\r\n\r\nhttpd-2.2.3-65.el5.centos.i386 : Apache HTTP Server\r\nRepo        : updates\r\nMatched from:\r\nFilename    : \/etc\/httpd\/conf\/httpd.conf\r\n\r\nhttpd-2.2.3-53.el5.centos.1.i386 : Apache HTTP Server\r\nRepo        : installed\r\nMatched from:\r\nOther       : Provides-match: \/etc\/httpd\/conf\/httpd.conf<\/pre>\n<h4>10. Check for Available Updates using Yum<\/h4>\n<p>To find how many of installed packages on your system have updates available, to check use the following command.<\/p>\n<pre><strong># yum check-update<\/strong><\/pre>\n<h4>11. Update System using Yum<\/h4>\n<p>To keep your system up-to-date with all security and binary package updates, run the following command. It will install all latest patches and security updates to your system.<\/p>\n<pre><strong># yum update<\/strong><\/pre>\n<h4>12. List all available Group Packages<\/h4>\n<p>In Linux, number of packages are bundled to particular group. Instead of installing individual packages with yum, you can install particular group that will install all the related packages that belongs to the group. For example to list all the available groups, just issue following command.<\/p>\n<pre><strong># yum grouplist<\/strong>\r\n<strong>Installed Groups:<\/strong>\r\n   Administration Tools\r\n   DNS Name Server\r\n   Dialup Networking Support\r\n   Editors\r\n   Engineering and Scientific\r\n   FTP Server\r\n   Graphics\r\n   Java Development\r\n   Legacy Network Server\r\n<strong>Available Groups:<\/strong>\r\n   Authoring and Publishing\r\n   Base\r\n   Beagle\r\n   Cluster Storage\r\n   Clustering\r\n   Development Libraries\r\n   Development Tools\r\n   Eclipse\r\n   Educational Software\r\n   KDE (K Desktop Environment)\r\n   KDE Software Development<\/pre>\n<h4>13. Install a Group Packages<\/h4>\n<p>To install a particular package group, we use option as\u00a0<strong>groupinstall<\/strong>. Fore example, to install \u201c<strong>MySQL Database<\/strong>\u201c, just execute the below command.<\/p>\n<pre><strong># yum groupinstall 'MySQL Database'<\/strong>\r\nDependencies Resolved\r\n\r\n=================================================================================================\r\nPackage\t\t\t\t\t\t\t\tArch      Version\t\t\t Repository        Size\r\n=================================================================================================\r\nUpdating:\r\n unixODBC                           i386      2.2.11-10.el5      base              290 k\r\nInstalling for dependencies:\r\n unixODBC-libs                      i386      2.2.11-10.el5      base              551 k\r\n\r\nTransaction Summary\r\n=================================================================================================\r\nInstall       1 Package(s)\r\nUpgrade       1 Package(s)\r\n\r\nTotal size: 841 k\r\nIs this ok [y\/N]: y\r\nDownloading Packages:\r\nRunning rpm_check_debug\r\nRunning Transaction Test\r\nFinished Transaction Test\r\nTransaction Test Succeeded\r\nRunning Transaction\r\n  Installing     : unixODBC-libs\t1\/3\r\n  Updating       : unixODBC         2\/3\r\n  Cleanup        : unixODBC         3\/3\r\n\r\nDependency Installed:\r\n  unixODBC-libs.i386 0:2.2.11-10.el5\r\n\r\nUpdated:\r\n  unixODBC.i386 0:2.2.11-10.el5\r\n\r\nComplete!<\/pre>\n<h4>14. Update a Group Packages<\/h4>\n<p>To update any existing installed group packages, just run the following command as shown below.<\/p>\n<pre><strong># yum groupupdate 'DNS Name Server'<\/strong>\r\n\r\nDependencies Resolved\r\n================================================================================================================\r\n Package\t\t\tArch\t        Version\t\t\t\tRepository           Size\r\n================================================================================================================\r\nUpdating:\r\n bind                           i386            30:9.3.6-20.P1.el5_8.2          updates              981 k\r\n bind-chroot                    i386            30:9.3.6-20.P1.el5_8.2          updates              47 k\r\nUpdating for dependencies:\r\n bind-libs                      i386            30:9.3.6-20.P1.el5_8.2          updates              864 k\r\n bind-utils                     i386            30:9.3.6-20.P1.el5_8.2          updates              174 k\r\n\r\nTransaction Summary\r\n================================================================================================================\r\nInstall       0 Package(s)\r\nUpgrade       4 Package(s)\r\n\r\nTotal size: 2.0 M\r\nIs this ok [y\/N]: y\r\nDownloading Packages:\r\nRunning rpm_check_debug\r\nRunning Transaction Test\r\nFinished Transaction Test\r\nTransaction Test Succeeded\r\nRunning Transaction\r\n  Updating       : bind-libs            1\/8\r\n  Updating       : bind                 2\/8\r\n  Updating       : bind-chroot          3\/8\r\n  Updating       : bind-utils           4\/8\r\n  Cleanup        : bind                 5\/8\r\n  Cleanup        : bind-chroot          6\/8\r\n  Cleanup        : bind-utils           7\/8\r\n  Cleanup        : bind-libs            8\/8\r\n\r\nUpdated:\r\n  bind.i386 30:9.3.6-20.P1.el5_8.2                  bind-chroot.i386 30:9.3.6-20.P1.el5_8.2\r\n\r\nDependency Updated:\r\n  bind-libs.i386 30:9.3.6-20.P1.el5_8.2             bind-utils.i386 30:9.3.6-20.P1.el5_8.2\r\n\r\nComplete!<\/pre>\n<h4>15. Remove a Group Packages<\/h4>\n<p>To delete or remove any existing installed group from the system, just use below command.<\/p>\n<pre><strong># yum groupremove 'DNS Name Server'<\/strong>\r\n\r\nDependencies Resolved\r\n\r\n===========================================================================================================\r\n Package                Arch              Version                         Repository          Size\r\n===========================================================================================================\r\nRemoving:\r\n bind                   i386              30:9.3.6-20.P1.el5_8.2          installed           2.1 M\r\n bind-chroot            i386              30:9.3.6-20.P1.el5_8.2          installed           0.0\r\n\r\nTransaction Summary\r\n===========================================================================================================\r\nRemove        2 Package(s)\r\nReinstall     0 Package(s)\r\nDowngrade     0 Package(s)\r\n\r\nIs this ok [y\/N]: y\r\nDownloading Packages:\r\nRunning rpm_check_debug\r\nRunning Transaction Test\r\nFinished Transaction Test\r\nTransaction Test Succeeded\r\nRunning Transaction\r\n  Erasing        : bind                                                   1\/2\r\nwarning: \/etc\/sysconfig\/named saved as \/etc\/sysconfig\/named.rpmsave\r\n  Erasing        : bind-chroot                                            2\/2\r\n\r\nRemoved:\r\n  bind.i386 30:9.3.6-20.P1.el5_8.2                                        bind-chroot.i386 30:9.3.6-20.P1.el5_8.2\r\n\r\nComplete!<\/pre>\n<h4>16. List Enabled Yum Repositories<\/h4>\n<p>To list all enabled Yum repositories in your system, use following option.<\/p>\n<pre><strong># yum repolist<\/strong>\r\n\r\nrepo id                     repo name                                            status\r\nbase                        CentOS-5 - Base                                      enabled:  2,725\r\nepel                        Extra Packages for Enterprise Linux 5 - i386         enabled:  5,783\r\nextras                      CentOS-5 - Extras                                    enabled:    282\r\nmod-pagespeed               mod-pagespeed                                        enabled:      1\r\nrpmforge                    RHEL 5 - RPMforge.net - dag                          enabled: 11,290\r\nupdates                     CentOS-5 - Updates                                   enabled:    743\r\nrepolist: 20,824<\/pre>\n<h4>16. List all Enabled and Disabled Yum Repositories<\/h4>\n<p>The following command will display all enabled and disabled yum repositories on the system.<\/p>\n<pre><strong># yum repolist all<\/strong>\r\n\r\nrepo id                     repo name                                            status\r\nC5.0-base                   CentOS-5.0 - Base                                    disabled\r\nC5.0-centosplus             CentOS-5.0 - Plus                                    disabled\r\nC5.0-extras                 CentOS-5.0 - Extras                                  disabled\r\nbase                        CentOS-5 - Base                                      enabled:  2,725\r\nepel                        Extra Packages for Enterprise Linux 5 - i386         enabled:  5,783\r\nextras                      CentOS-5 - Extras                                    enabled:    282\r\nrepolist: 20,824<\/pre>\n<h4>17. Install a Package from Specific Repository<\/h4>\n<p>To install a particular package from a specific enabled or disabled repository, you must use\u00a0<strong>\u2013enablerepo<\/strong>\u00a0option in your yum command. For example to\u00a0<a href=\"https:\/\/www.tecmint.com\/install-phpmyadmin-3-5-2-for-apache-or-nginx-on-rhelcentos-6-35-8-fedora-17-12\/\" target=\"_blank\" rel=\"noopener\">Install PhpMyAdmin 3.5.2<\/a>\u00a0package, just execute the command.<\/p>\n<pre><strong># yum --enablerepo=epel install phpmyadmin<\/strong>\r\n\r\nDependencies Resolved\r\n=============================================================================================\r\n Package                Arch           Version            Repository           Size\r\n=============================================================================================\r\nInstalling:\r\n phpMyAdmin             noarch         3.5.1-1.el6        <strong>epel<\/strong>                 4.2 M\r\n\r\nTransaction Summary\r\n=============================================================================================\r\nInstall       1 Package(s)\r\n\r\nTotal download size: 4.2 M\r\nInstalled size: 17 M\r\nIs this ok [y\/N]: y\r\nDownloading Packages:\r\nphpMyAdmin-3.5.1-1.el6.noarch.rpm                       | 4.2 MB     00:25\r\nRunning rpm_check_debug\r\nRunning Transaction Test\r\nTransaction Test Succeeded\r\nRunning Transaction\r\n  Installing : phpMyAdmin-3.5.1-1.el6.noarch             1\/1\r\n  Verifying  : phpMyAdmin-3.5.1-1.el6.noarch             1\/1\r\n\r\nInstalled:\r\n  phpMyAdmin.noarch 0:3.5.1-1.el6\r\n\r\nComplete!<\/pre>\n<h4>18. Interactive Yum Shell<\/h4>\n<p>Yum utility provides a custom shell where you can execute multiple commands.<\/p>\n<pre><strong># yum shell<\/strong>\r\nLoaded plugins: fastestmirror\r\nSetting up Yum Shell\r\n&gt; update httpd\r\nLoading mirror speeds from cached hostfile\r\n * base: mirrors.sin3.sg.voxel.net\r\n * epel: ftp.riken.jp\r\n * extras: mirrors.sin3.sg.voxel.net\r\n * updates: mirrors.sin3.sg.voxel.net\r\nSetting up Update Process\r\n&gt;<\/pre>\n<h4>19. Clean Yum Cache<\/h4>\n<p>By default yum keeps all the repository enabled package data in\u00a0<strong>\/var\/cache\/yum\/<\/strong>\u00a0with each sub-directory, to clean all cached files from enabled repository, you need to run the following command regularly to clean up all the cache and make sure that there is nothing unnecessary space is using. We don\u2019t want to give the output of the below command, because we like to keep cached data as it is.<\/p>\n<pre><strong># yum clean all<\/strong><\/pre>\n<h4>20. View History of Yum<\/h4>\n<p>To view all the past transactions of yum command, just use the following command.<\/p>\n<pre><strong># yum history<\/strong>\r\n\r\nLoaded plugins: fastestmirror\r\nID     | Login user               | Date and time    | Action(s)      | Altered\r\n-------------------------------------------------------------------------------\r\n    10 | root               | 2012-08-11 15:19 | Install        |    3\r\n     9 | root               | 2012-08-11 15:11 | Install        |    1\r\n     8 | root               | 2012-08-11 15:10 | Erase          |    1 EE\r\n     7 | root               | 2012-08-10 17:44 | Install        |    1\r\n     6 | root               | 2012-08-10 12:19 | Install        |    2\r\n     5 | root               | 2012-08-10 12:14 | Install        |    3\r\n     4 | root               | 2012-08-10 12:12 | I, U           |   13 E&lt;\r\n     3 | root               | 2012-08-09 13:01 | Install        |    1 &gt;\r\n     2 | root               | 2012-08-08 20:13 | I, U           |  292 EE\r\n     1 | System            | 2012-08-08 17:15 | Install        |  560\r\nhistory list<\/pre>\n<p>We have tried to cover all the basic to advance yum commands with their examples. If anything related to yum commands may have missed out. Please update us through our comment box. So, we keep updating the same based on feedback\u2019s received.<\/p>\n<p><a href=\"https:\/\/www.tecmint.com\/20-linux-yum-yellowdog-updater-modified-commands-for-package-mangement\/\" target=\"_blank\" rel=\"noopener\">Source<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In this article, we will learn how to install, update, remove, find packages, manage packages and repositories on Linux systems using YUM (Yellowdog Updater Modified) tool developed by RedHat. The example commands shown in this article are practically tested on our\u00a0CentOS 6.3\u00a0server, you can use these material for study purpose, certifications or just to explore &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.appservgrid.com\/paw92\/index.php\/2019\/04\/03\/20-linux-yum-yellowdog-updater-modified-commands-for-package-management\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;20 Linux YUM (Yellowdog Updater, Modified) Commands for Package Management&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-13556","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/posts\/13556","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/comments?post=13556"}],"version-history":[{"count":1,"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/posts\/13556\/revisions"}],"predecessor-version":[{"id":13557,"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/posts\/13556\/revisions\/13557"}],"wp:attachment":[{"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/media?parent=13556"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/categories?post=13556"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.appservgrid.com\/paw92\/index.php\/wp-json\/wp\/v2\/tags?post=13556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}