| ⌘T | go to file |
| ⌘⌃P | go to project |
| ⌘R | go to methods |
| ⌃G | go to line |
| ⌘KB | toggle side bar |
| ⌘⇧P | command prompt |
Jonathan Andersen drmunklung
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| #get root access | |
| $su - | |
| $ cd /tmp | |
| #Remove old Ruby | |
| $ yum remove ruby | |
| # Install dependencies | |
| $ yum groupinstall "Development Tools" | |
| $ yum install zlib zlib-devel |
