RVM不是一个函数，用' RVM use…’不会起作用

列出ruby版本

console:~$ rvm list

rvm rubies

ruby-2.0.0-p481 [ i686 ]

# => - current
# =* - current && default
#  * - default

尝试使用特定版本的ruby

console:~$ rvm use 2.0.0

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.

当前回答

FWIW-我只是遇到了这个，它是在取消硒运行的上下文中。也许有一个子shell正在被实例化并留在原地。我所要做的就是关闭终端窗口，打开一个新的窗口。(macOS山脉)

2017-06-01 16:57:24

其他回答

     Usually this is caused by shell initialization files. Search for PATH=... entries.
     You can also re-add RVM to your profile by running: rvm get stable --auto-dotfiles
     To fix it temporarily in this shell session run: rvm use ruby-2.6.5
     To ignore this error add "rvm_silence_path_mismatch_check_flag=1" to your "~/.rvmrc" file.

2021-01-21 11:13:02

2017-06-01 16:57:24

对我来说，在Ubuntu(18.08)中，我在.bashrc中添加了下面的行，它可以工作。