Ruby-on-rails 我收到 rvm：安装 rvm 后找不到命令
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I am getting rvm: command not found after installation of rvm
提问by Ramya
I know the above question is very common question. I have gone through multiple posts on this topic. But I didn't get any resolution.
我知道上面的问题是很常见的问题。我已经阅读了关于这个主题的多篇文章。但我没有得到任何解决。
I have installed rvm locally. We already have the installation files. SO went into the folder and run the install command.
我已经在本地安装了 rvm。我们已经有了安装文件。SO进入文件夹并运行安装命令。
$ ./install
Then I checked ./rvm folder in the Users home folde
然后我检查了用户主文件夹中的 ./rvm 文件夹
$ cd ~/.rvm
folder exists. Hence Installation is successful.
文件夹存在。因此安装成功。
Now I am typing rvm in the command line
现在我在命令行中输入 rvm
$ rvm
I am getting below exception
我低于异常
$ rvm
-sh: rvm: command not found
After reading the multiple articles in stackoverflow on this issue, I learned that I have to add the below lines in .bash_profile as I am using Mac OSX 10.7.3
在阅读 stackoverflow 中关于此问题的多篇文章后，我了解到我必须在 .bash_profile 中添加以下几行，因为我使用的是 Mac OSX 10.7.3
[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"
Even after I am getting same exception while typing rvm. Is there any thing extra I need to do? or Am I missing some thing? Please help
即使我在输入 rvm 时遇到相同的异常。有什么额外的我需要做的吗？或者我错过了什么？请帮忙
回答by RAM
Steps to try out:
试用步骤：
Log out and login to your system.
Open a new terminal and manually run
注销并登录到您的系统。
打开一个新终端并手动运行
source $HOME/.rvm/scripts/rvm
源 $HOME/.rvm/scripts/rvm
then
然后
rvm
房车
Check these work-arounds.
检查这些变通方法。
Update:
更新：
To avoid running
为了避免跑
source $HOME/.rvm/scripts/rvm
源 $HOME/.rvm/scripts/rvm
every time you open a terminal, include this line into ~/.MacOSX/environmentin your Mac (This is similar to ~/.bashrcin GNU/Linux-based systems under $homeaka ~directory).
每次打开终端时，将此行包含~/.MacOSX/environment在 Mac 中（这类似于~/.bashrc在$homeaka~目录下的基于 GNU/Linux 的系统中）。
回答by daronwolff
In my case, i am using Ubuntu Bash in Windows 10 and to fix the problem i used:
就我而言，我在 Windows 10 中使用 Ubuntu Bash 并解决我使用的问题：
source /usr/local/rvm/scripts/rvm
回答by Daniel
For those that are doing this in 2018 just add
对于那些在 2018 年这样做的人，只需添加
source $HOME/.rvm/scripts/rvm
to your .bash_profile within your home directory.
到您的主目录中的 .bash_profile。
回答by Hermann Klecker
I just had to open a new Terminal session.
我只需要打开一个新的终端会话。
After I installed it using:
我安装后使用：
curl -sSL https://get.rvm.io | bash -s stable --ruby
rvm install 2.2
回答by mpapis
you need to enable login shell in terminal emulator preferences, sometimes it is needed to use /usr/bin/bash --login, here is an example https://rvm.io/integration/gnome-terminal/
您需要在终端模拟器首选项中启用登录 shell，有时需要使用/usr/bin/bash --login，这里是一个示例https://rvm.io/integration/gnome-terminal/
after enabling login shell you need to close terminal application and open it fresh.
启用登录外壳后，您需要关闭终端应用程序并重新打开它。
回答by RubyFanatic
For Ubuntu 18.04, I had to run the command below to solve the issue after rvmwas installed using instruction from here.
对于 Ubuntu 18.04，在使用此处的说明安装rvm后，我必须运行以下命令来解决问题。
source /usr/share/rvm/scripts/rvm
