CODEWITHSUNDEEP
rubyrvm
user1623749
user1623749

Reputation: 341

I'm getting "RVM is not a function" error on Mac OS X, and no posted solutions work

I'm on Mac OS x 10.8.2 ("Mountain Lion"), and I successfully installed RVM 1.17.8 and its dependencies. I'm able to use it to install Ruby versions using rvm install 1.9.2, but I can't execute rvm use <version> without getting this error:

RVM is not a function, selecting rubies with 'rvm use ...' will not work.

You need to change your terminal emulator preferences to allow login shell.
Sometimes it is required to use `/bin/bash --login` as the command.
Please visit https://rvm.io/integration/gnome-terminal/ for a example.

I have the following in ~/.bash_profile, which I have set to run, using source ~/.bash_profile, whenever a terminal window is launched:

export SVN_EDITOR=vim
PATH=$PATH:$HOME/.rvm/bin # Add RVM to PATH for scripting
[ -r ~/.bashrc ] && source ~/.bashrc

I've tried running source ~/.rvm/scripts/rvm, which runs without returning an error, but I still get the "RVM is not a function" error when I try to use RVM to set the Ruby version within the terminal session.

I also tried uninstalling and reinstalling RVM using rvm implode. I've run out of ideas and I can't seem to find any more solutions online. Help?

Upvotes: 16

Views: 10951

Answers (3)

user3870997
user3870997

Reputation: 1

look for .profile, if exists, remove it! loof for .zshrc, if exists, remove it! Now, use vi to edit your .bash_profile, add this line

[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"

Now, close all console services and open again, make a test using $ rvm gemset use global

Work fine for me!

Upvotes: -3

user1623749
user1623749

Reputation: 341

The solution ended up being on the RVM Help & Support page, in the ".bash_profile not being loaded on OSX" section. It seems that the issue was that I had my terminal set to open with the "default login shell" and when I changed it to instead open with the command "/usr/bash" in Preferences/Setup, "source ~/.rvm/scripts/rvm" started working, and rvm is now being recognized as a function.

Upvotes: 18

mpapis
mpapis

Reputation: 53158

Make sure your shell initialization files are set up properly:

rvm get head --auto-dotfiles

Then go to your terminal emulator preferences and enable login shell, sometimes it it required to use /bin/bash --login. Also make sure to fully close terminal and open it fresh after changing the setting.

Upvotes: 30

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