Check your path, and see if gem is in it. Once you find gem, type gem
env and see what you get. It should match up with the version of Ruby
you have installed, but if it doesn't, as they say on Mythbusters,
"Well, there's your problem right there."
Walter
On Nov 2, 2010, at 6:31 PM, Nathan Domier wrote:
ok, I'm completely frustrated with the install process for gems and
rails \.
apt-get install rubygems1.9.1 seems to work, but when I try to run
gem,
it says it's not installed.
To get gem to work, I have to apt-get ruby, which installs 1.8,
instead
of 1.9, yet enables the gem command.
Then, gem install rails seems to work, but when I try to run rails, it
says it's not installed.
To get rails to work, I have to apt-get rails, which installs 2.3.5
instead of 3.
how do I get 1.9.2 and 3.0 working!?
T_T
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