在本地文件夹中安装gem [英] Install gem in local folder

问题描述

我对我使用的共享机器拥有有限的权限，因此无法按照我习惯的方式安装宝石。例如：

I have limited privileges on a shared machine I'm using, so I can't install gems the way I'm used to. For example:

$ gem install request-log-analyzer
ERROR:  While executing gem ... (Gem::FilePermissionError)
    You don't have write permissions into the /usr/lib/ruby/gems/1.8 directory. 

是否可以在本地安装gem？ （如果重要，我正在尝试安装这个宝石。）

Is it possible to install a gem locally? (if it matters, I'm trying to install this gem.)

我在Stack Overflow上看到很多关于使用Bundler或gemfiles的文章，但我没有为Ruby on Rails项目安装这个gem - 我只是想孤立地使用它。

I saw a number of posts on Stack Overflow that talked about using Bundler or gemfiles but I'm not installing this gem for a Ruby on Rails project - I just want to use it in isolation.

我正在运行Linux，不知道它是哪一种。

I'm running Linux, not sure which flavor though.

推荐答案

将 - 本地标志添加到您的安装中：

Add the --local flag to your install:

gem install --local request-log-analyzer

如果导致任何问题，请手动下载gem并使用以下命令将 gem 直接指向它：

If that causes any problems, try downloading the gem manually and pointing gem directly to it using:

gem install --local path/to/gem/filename.gem

如果您想将其安装到您的用户主目录每 ruby​​gems ：

If you want to install it to your user home, as per rubygems:

当你使用--user-install选项，RubyGems会将gems
安装到你的主目录内的一个目录，比如
〜/ .gem / ruby​​ / 1.9.1。您安装
的gems提供的命令将以〜/ .gem / ruby​​ / 1.9.1 / bin结尾。对于安装了
的程序，您需要将〜/ .gem / ruby​​ / 1.9.1 / bin添加到您的
PATH环境变量中。

When you use the --user-install option, RubyGems will install the gems to a directory inside your home directory, something like ~/.gem/ruby/1.9.1. The commands provided by the gems you installed will end up in ~/.gem/ruby/1.9.1/bin. For the programs installed there to be available for you, you need to add ~/.gem/ruby/1.9.1/bin to your PATH environment variable.

这个命令只是

The command for this would just be

gem install --user-install request-log-analyzer

这篇关于在本地文件夹中安装gem的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！