Installing RHEL EPEL Repo on Centos 7.x or 6.x or 5.x

How to install RHEL EPEL repository on Centos 7.x or 6.x or 5.x (Как установить репозиторий RHEL EPEL на Centos 7.x or 6.x или 5.x):

CentOS 7.x

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rpm -i http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-2.noarch.rpm

CentOS 6.x

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rpm -i http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

CentOS 5.x

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rpm -i http://dl.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rp

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