【发布时间】:2010-02-19 18:37:11
【问题描述】:
我想安装open4所以我输入了
gem install open4
这给了我以下警告:
WARNING: Installing to ~/.gem since /var/lib/gems/1.8 and
/var/lib/gems/1.8/bin aren't both writable.
WARNING: You don't have /home/myname/.gem/ruby/1.8/bin in your PATH,
gem executables will not run.
然后我做了
sudo install open4
它似乎已经安装了。
我怎样才能从我的主目录中删除额外的安装?只删除 ~/.gem 目录是合适的还是有害的?
【问题讨论】:
标签: installation rubygems