问题
How do I explicitly point my fish shell to RVM's version of rubies?
I'm using fish shell and I installed RVM. However, no matter what I do, RVM doesn't want to switch rubies.
rvm rubies
=* ruby-2.3.0 [ x86_64 ]
> ruby -v
ruby 2.0.0p648 (2015-12-16 revision 53162) [universal.x86_64-darwin16]
> rvm use ruby-2.3.0
Using /Users/.../.rvm/gems/ruby-2.3.0
> ruby -v
ruby 2.0.0p648 (2015-12-16 revision 53162) [universal.x86_64-darwin16]
my config.fish file contains: rvm default
What am i doing wrong here?
UPDATES:
> which ruby
/usr/bin/ruby
which -a ruby
/usr/bin/ruby
echo $PATH
/usr/local/bin /usr/bin /bin /usr/sbin /sbin
It seems like the path might be wrong, but i'm not sure and not sure how to correct it.
EDIT 2:
Now I changed the path, but it still isn't working:
> echo $PATH
/Users/.../.rvm/bin /usr/local/bin /usr/bin /bin /usr/sbin /sbin
回答1:
Maybe it is a silly observation, but after installing from github:
curl -L --create-dirs -o ~/.config/fish/functions/rvm.fish https://raw.github.com/lunks/fish-nuggets/master/functions/rvm.fish
did you configure the rvm defaul like this?:
echo "rvm default" >> ~/.config/fish/config.fish
来源：https://stackoverflow.com/questions/44082425/cant-get-rvm-to-switch-rubies