我需要将gems升级到1.8我尝试安装各自的debian包,但似乎没有升级
anujm@test:~$ dpkg -l |grep -i rubygem
ii rubygems 1.3.5-1ubuntu2 package management framework for Ruby libraries/applications
ii rubygems-lwes 0.8.2-1323277262 LWES rubygems
ii rubygems1.8 1.3.5-1ubuntu2 package management framework for Ruby libraries/applications
ii rubygems1.9 1.3.5-1ubuntu2 package management framework for Ruby libraries/applications
anujm@test:~$
anujm@test:~$ gem
gem gem1.8 gem1.9
anujm@test:~$ sudo gem1.8 install serve
ERROR: Error installing serve:
multi_json requires RubyGems version >= 1.3.6
anujm@test:~$发布于 2012-11-29 20:49:04
安装rubygems-update
gem install rubygems-update
update_rubygems
gem update --system以root用户身份运行此命令或使用sudo。
发布于 2016-03-22 17:00:49
您只需执行以下操作即可更新所有gem:
sudo gem update
发布于 2015-03-08 17:34:25
或者:
gem update `gem outdated | cut -d ' ' -f 1`https://stackoverflow.com/questions/13626143
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