yum - Yellowdog Updater Modified
[SYNOPSIS] yum OPTION COMMAND PACKAGE
command
install Install a package or packages on your system
# yum install package
update Update a package or packages on your system
# yum update package
remove Remove the packages
# yum remove package
groupinstall Install the packages in a group on your system
# yum groupinstall "X Window System"
groupupdate Update the packages in a group on your system
# yum groupupdate "X Window System"
groupremove Remove the packages in a group from your system
# yum groupremove "X Window System"
list List a package or groups of packages
# yum list
⇒ display packages that is possible to install
# yum list installed
⇒ display installed packages
check-update Check for available package updates
# yum check-update
info Display details about a package or group of packages
# yum info package
search Search package details for the given string
# yum search keyword
deplist List a package's dependencies
# yum deplist package

option
-y answer yes for all questions
# yum -y install package
--enablerepo=repo enable one or more repositories (wildcards allowed)
# yum --enablerepo=repo install package
--disablerepo=repo disable one or more repositories (wildcards allowed)
# yum --disablerepo=repo install package
--exclude=package exclude package(s) by name or glob
# yum --exclude=package update
--noplugins disable Yum plugins
# yum --noplugins update