How to install Julia language in Linux/CentOS

I installed Julia in my minimal CentOS 7.

First, make sure you have already installed these packages:
yum install -y gcc
yum install -y gcc-c++
yum install -y gcc-gfortran
yum install -y git
yum install -y patch
yum install -y bzip2
yum install -y m4

Then,
git clone -b release-0.3 git://github.com/JuliaLang/julia.git
cd julia
make
ln -s usr/bin/julia /usr/local/bin/julia

Enjoy!

More information: Julia in Github