问题
I installed RVM a few days ago, which worked perfectly. A few days later (now, after a few reboots I guess), it's like it's not installed, shell says rvm not found although I can see it all in my ~/.rvm folder, and there is also a scripts folder into that.
I tried rerunning the install script over it, to no result (said it upgraded something, no difference). I tried the command for reloading rvm into new shell sessions. I've also had a look at this Q&A, to no help.
What am I missing here?
(I'm on Ubuntu Natty)
回答1:
I would guess your PATH is not setup to include ~/.rvm or ~/.rvm/bin check if
echo $PATH
includes it. If not you will have to add somthing like
PATH=$PATH:~/.rvm/bin
to your ~/.bashrc
来源：https://stackoverflow.com/questions/6924175/rvm-not-found-after-successful-usage-and-a-few-days-later