Yum: Difference between revisions

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httpd.x86_64                    2.4.6-40.el7                @rhel-7-server-rpms
httpd.x86_64                    2.4.6-40.el7                @rhel-7-server-rpms
httpd-tools.x86_64              2.4.6-40.el7                @rhel-7-server-rpms
httpd-tools.x86_64              2.4.6-40.el7                @rhel-7-server-rpms
</pre>
=Update All Packages=
<pre>
yum install
</pre>
</pre>



Revision as of 04:38, 7 August 2016

Internal

Find Packages that Might Contain a Certain Command

yum provides sealert

Find Whether a Package is Installed

yum list installed | grep <package-name>

Example of positive hit:

[root@ns ~]# yum list installed | grep httpd
httpd.x86_64                     2.4.6-40.el7                @rhel-7-server-rpms
httpd-tools.x86_64               2.4.6-40.el7                @rhel-7-server-rpms

Update All Packages

yum install

Uninstall a Package

yum remove <package-name>