如何设置鱼壳的宝石路径？ [英] How to set up path for gems with the Fish shell?

问题描述

sanoy @ nice-system〜/ D / c / h / bellevue> gem install bundle

警告：您的PATH中没有/home/sanoy/.gem/ruby/2.2.0/bin，
gem可执行文件将无法运行。成功安装bundle-0.0.1
为bundle-0.0.1解析文档完成安装

0秒后的捆绑文档1安装了gem

sanoy @ nice-system〜/ D / c / h / bellevue> bundle install fish：
未知命令'bundle'

$ b

config.fish文件

  set PATH< /home/sanoy/.gem/ruby/2.2.0/bin> $ PATH 
 
 set -gx PATH $ PATH< /home/sanoy/.gem/ruby/2.2.0/bin> 
  

解决方案

c $ c> fish.config 修复了这个问题：

  set -gx PATH〜/ .gem /ruby/2.2.0/bin $ PATH 
  

How do I properly set up path for gems with the Fish shell?

sanoy@nice-system ~/D/c/h/bellevue> gem install bundle

WARNING: You don't have /home/sanoy/.gem/ruby/2.2.0/bin in your PATH, gem executables will not run. Successfully installed bundle-0.0.1 Parsing documentation for bundle-0.0.1 Done installing

documentation for bundle after 0 seconds 1 gem installed

sanoy@nice-system ~/D/c/h/bellevue> bundle install fish: Unknown command 'bundle'

config.fish file

set PATH </home/sanoy/.gem/ruby/2.2.0/bin> $PATH

set -gx PATH $PATH </home/sanoy/.gem/ruby/2.2.0/bin>

解决方案

As discovered in comments, leaving single line in fish.config fixes the problem:

set -gx PATH ~/.gem/ruby/2.2.0/bin $PATH

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