sudo yum -y install gcc sudo yum -y install gcc-c++ sudo yum -y install zlib-devel sudo yum -y install httpd-devel sudo yum -y install curl-devel sudo yum -y install sqlite-devel mkdir src cd src wget ftp://core.ring.gr.jp/pub/lang/ruby/1.9/ruby-1.9.3-p392.tar.gz tar xzf ruby-1.9.3-p392.tar.gz cd ruby-1.9.3-p392 ./configure make make test sudo su - root make install ruby -v
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