rear from home:s_liehmann project

For CentOS 8 run the following as root:

cd /etc/yum.repos.d/
wget https://download.opensuse.org/repositories/home:s_liehmann/CentOS_8/home:s_liehmann.repo
yum install rear

For 15.7 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:s_liehmann/15.7/home:s_liehmann.repo
zypper refresh
zypper install rear

For 15.6 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:s_liehmann/15.6/home:s_liehmann.repo
zypper refresh
zypper install rear

For 15.5 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:s_liehmann/15.5/home:s_liehmann.repo
zypper refresh
zypper install rear

For 15.4 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:s_liehmann/15.4/home:s_liehmann.repo
zypper refresh
zypper install rear

For SLE 15 SP3 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:s_liehmann/SLE_15_SP3/home:s_liehmann.repo
zypper refresh
zypper install rear

For SLE 15 SP2 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:s_liehmann/SLE_15_SP2/home:s_liehmann.repo
zypper refresh
zypper install rear

For SLE 12 SP5 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:s_liehmann/SLE_12_SP5/home:s_liehmann.repo
zypper refresh
zypper install rear

For SLE 12 SP3 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:s_liehmann/SLE_12_SP3/home:s_liehmann.repo
zypper refresh
zypper install rear