What is the difference between yum update and yum install?
yum update – If you run the command without any packages, update will update every currently installed package. If one or more packages or package globs are specified, Yum will only update the listed packages. yum upgrade – This is exactly the same as the update command with the –obsoletes flag set.
Is yum or RPM better?
2 Answers. to expand on the Udo’s answer, there is the program, “rpm”, which manipulates specifically the packages it is asked to manipulate, and there is “yum”, which is a more intelligent management system that can find dependencies and download . rpm files even if they’re not in the system.
Is there a way to install Yum without upgrading?
Have not come across any such option as of now. However if u want to install the package without upgrading I would recommend downloading a rpm of same version and then install it. In the yum-utils package there is a tool called yumdownloader. You can use it to download from repos without installing.
How to install specific version of rpm in Yum?
So to yum install from specific repo you can enable a repository only to install your rpm and disable all other repositories using –enablerepo and –disablerepo respectively This will enable and disable repository only for the provided command ( runtime ) and the existing status of these repos would remain same as earlier
How to use YUM to roll back some package updates?
In general, use the yum history option is intended for small update rollbacks. Please read the following guides for additional information: How to use yum history to roll back an update in Red Hat Enterprise Linux 6, 7?
Where can I find the packages I need for Yum?
A good place to get the packages you need is rpmfind.com and search the package name. Thanks for contributing an answer to Unix & Linux Stack Exchange! Please be sure to answer the question. Provide details and share your research!