Linux 找不到宝石命令
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Gem Command not found
提问by awmusic12635
I have installed gem on Ubuntu 10.10 32 bit with
我已经在 Ubuntu 10.10 32 位上安装了 gem
apt-get install gem -y
But when I try to run
但是当我尝试跑步时
gem install something.gem
I get the error of the command not being found.
我收到找不到命令的错误。
bash: gem: command not found
I installed gem, is there any reason it is saying it can't find the command?
我安装了 gem，有什么理由说它找不到命令吗？
These files were install by gem package
这些文件是由 gem 包安装的
采纳答案by 01100110
Are you wanting ruby gems? If so, you need to install libgemplugin-ruby and then the ruby 'gem' program will be in your path:
你想要红宝石吗？如果是这样，您需要安装 libgemplugin-ruby，然后 ruby 'gem' 程序将在您的路径中：
aptitude install libgemplugin-ruby
回答by martinhans
The following command will give you the list of files that the gem package installed:
以下命令将为您提供 gem 包安装的文件列表：
dpkg -L gem
that should help you troubleshoot.
这应该可以帮助您进行故障排除。
回答by perreal
try
尝试
$ /usr/bin/pd-gem
$ /usr/bin/pd-gem
or
或者
$ pd-gem
$ pd-gem
回答by Druvision
The following command installs ruby gem for ubuntu:
以下命令为 ubuntu 安装 ruby gem：
apt-get install libgemplugin-ruby
I did it after ruby was installed.
我是在安装 ruby 后做到的。
回答by David Arnold
FWIW, the equivalent package for RHEL/Fedora/CentOS/etc and SuSE/OpenSuSE appears to be called 'rubygems'.
FWIW，RHEL/Fedora/CentOS/etc 和 SuSE/OpenSuSE 的等效包似乎被称为“rubygems”。
回答by Connor Leech
check that rvm is a function type rvm | head -1
检查 rvm 是一个函数 type rvm | head -1
回答by Thomas
Try the following:
请尝试以下操作：
sudo apt-get install rubygems
回答by castrike
I know this is kind of late for a response. But I did run into this error and I found a solution here: https://rvm.io/integration/gnome-terminal
我知道现在回复有点晚了。但我确实遇到了这个错误，我在这里找到了一个解决方案：https: //rvm.io/integration/gnome-terminal
You just have to enable 'Run command as login shell' under the terminal preferences.
您只需要在终端首选项下启用“以登录 shell 运行命令”。
回答by Akash Jain
The following command may help you
以下命令可能对您有所帮助
sudo apt-get install ruby
sudo apt-get 安装 ruby
回答by jsnHyman
Installing this package allows you to use gemcommand on Debian 8:
安装此软件包允许您gem在 Debian 8 上使用命令：
apt-get install rubygems-integration
To install a gem package you might also need:
要安装 gem 包，您可能还需要：
apt-get install ruby ruby-dev
