gem of ruby. this is usually tips and tricks i have used some day.

In many case i usually dont want to install GEM globally.
I simply update my .gemrc file with following value.

<note important>If it does not work try with hardcoded path instead $HOME</note>

| ~/.gemrc

gemhome: $HOME/gems
gempath:
- $HOME/gems
- /usr/local/lib/ruby/gems/1.8
gem: --user_install