centos ruby install 2.0 admin 2013.12.24 1. 패키지 다운로드 [crayon-693281022d71a435153058/] 2. install RVM ( Ruby Version Manager ) [crayon-693281022d723401648169/] 3. setup rvm [crayon-693281022d728916706985/][crayon-693281022d72b904505315/][crayon-693281022d72e656959350/][crayon-693281022d732483691245/][crayon-693281022d735152759409/] Read More..