本日はrubyを勉強中

ruby rails install
http://blogs.yahoo.co.jp/katashiyo515/24596260.html

linux で解凍　tar zxvf filename
./configure
make
make install

rubygems install
http://www.gfd-dennou.org/arch/davis/gfdnavi/doc/install/install-rubygems.htm#label-8