YUM Commands

Package manager used by RPM based systems, you can pull some usefull information about installed packages and or install additional tools.

COMMAND	DESCRIPTION
`yum update`	Update all RPM packages with YUM, also shows whats out of date.
`yum update httpd`	Update individual packages, in this example HTTPD (Apache).
`yum install package`	Install a package using YUM.
`yum --exclude=package kernel* update`	Exclude a package from being updates with YUM.
`yum remove package`	Remove package with YUM.
`yum erase package`	Remove package with YUM.
`yum list package`	Lists info about yum package.
`yum provides httpd`	What a packages does, e.g Apache HTTPD Server.
`yum info httpd`	Shows package info, architecture, version etc.
`yum localinstall blah.rpm`	Use YUM to install local RPM, settles deps from repo.
`yum deplist package`	Shows deps for a package.
`yum list installed \| more`	List all installed packages.
`yum grouplist \| more`	Show all YUM groups.
`yum groupinstall 'Development Tools'`	Install YUM group.