perl-Math-Int64 from home:vicidial project

对于 openSUSE Leap 15.1，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/home:vicidial/openSUSE_Leap_15.1/home:vicidial.repo
zypper refresh
zypper install perl-Math-Int64

对于 16.0，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/home:vicidial/16.0/home:vicidial.repo
zypper refresh
zypper install perl-Math-Int64

对于 15.6，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/home:vicidial/15.6/home:vicidial.repo
zypper refresh
zypper install perl-Math-Int64

对于 openSUSE Leap 15.4，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/home:vicidial/openSUSE_Leap_15.4/home:vicidial.repo
zypper refresh
zypper install perl-Math-Int64

对于 openSUSE Leap 15.3，请以根用户 root 运行下面命令：

zypper addrepo https://download.opensuse.org/repositories/home:vicidial/openSUSE_Leap_15.3/home:vicidial.repo
zypper refresh
zypper install perl-Math-Int64