Above doesn\'t work first time, works 2nd time.
Try to set ruby version to 2.0.0 for any new shell windows.
Doing
$ rvm use 2.0.0 --default
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I was facing same issue. I found that in bashrc file
export PATH="$PATH:$HOME/.rvm/bin" # Add RVM to PATH for scripting
export PATH=$HOME/local/bin:$PATH
export PATH="$PATH:$HOME/.rvm/bin" # Add RVM to PATH for scripting
multiple entries for rvm. I commented one entry and its working fine.
#export PATH="$PATH:$HOME/.rvm/bin" # Add RVM to PATH for scripting
#export PATH=$HOME/local/bin:$PATH
export PATH="$PATH:$HOME/.rvm/bin" # Add RVM to PATH for scripting