Yum: Difference between revisions
From DWIKI
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*[https://www.cyberciti.biz/faq/rhel-centos-fedora-linux-yum-command-howto/ How to use yum command on CentOS/RHEL] | |||
*[http://xmodulo.com/how-to-fix-yum-errors-on-centos-rhel-or-fedora.html Fix yum errors] | *[http://xmodulo.com/how-to-fix-yum-errors-on-centos-rhel-or-fedora.html Fix yum errors] | ||
Revision as of 15:02, 26 December 2017
Links
Cheatsheet
Show installed packages
yum list installed
What provides a certain file
yum whatprovides
Check updates
yum check-update -q
Check security updates
HAHA GOTCHA! no security metadata on CentOS! There is for EPEL though. see https://access.redhat.com/solutions/10021 On CentOS 6 first install
yum install yum-plugin-security
yum list-security -q --errorlevel=0
Clear cache
yum clean all
or
yum clean all --enablerepo='*'
