error while installing rails

Question

The following is the error I got when I am installing rails on my linux system, any one's help..most welcome!

Installing gem rails-3.2.12
Successfully installed rails-3.2.12
1 gem installed
Installing ri documentation for rails-3.2.12...
ERROR:  While executing gem ... (NoMethodError)
undefined method `map' for Gem::Specification:Class

RahulOnRails · Accepted Answer · 2013-03-13 11:14:26Z

1

You need to update your ruby gems..

Or you can use

rvm get head
rvm reload
rvm install 1.9.3-p194
rvm use 1.9.3

One of the good blog for installing rails on linux machine : RailsInstallationOnRubyMachine

I hope this may help you in your installation.

answered Mar 13, 2013 at 11:14

RahulOnRails

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2 Comments

user2164254 Over a year ago

Thanx! When I am typing the commands specified by you it is reacting like this,root@imobigeeks1-desktop:~# rvm reload bash: /usr/bin/rvm: No such file or directory

RahulOnRails Over a year ago

Please go through that blog, definitely you will find the way ...:)

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