Difference between revisions of "Yum"

From DWIKI
Line 12: Line 12:
==Check security updates==
==Check security updates==


HAHA GOTCHA! no security metadata on CentOS! There is for EPEL though.
see https://access.redhat.com/solutions/10021
see https://access.redhat.com/solutions/10021
On CentOS 6 first install
On CentOS 6 first install

Revision as of 16:33, 6 September 2016

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