Gem Command not found

Question

I have installed gem on Ubuntu 10.10 32 bit with

apt-get install gem -y

But when I try to run

gem install something.gem


        

Answer 1

The following command installs ruby gem for ubuntu:

apt-get install libgemplugin-ruby

I did it after ruby was installed.

Answer 2

check that rvm is a function type rvm | head -1

Answer 3

The following command may help you

sudo apt-get install ruby

Answer 4

FWIW, the equivalent package for RHEL/Fedora/CentOS/etc and SuSE/OpenSuSE appears to be called 'rubygems'.

Answer 5

Installing this package allows you to use gem command on Debian 8:

apt-get install rubygems-integration

To install a gem package you might also need:

apt-get install ruby ruby-dev

Answer 6

Try the following:

sudo apt-get install rubygems