Ruby on Rails

On 21 September 2015 at 09:36, Norbert Melzer <timmelzer@gmail.com> wrote:
> Please make sure you have also installed libxml2-dev, notice the suffix!

I believe that has already been checked earlier in the thread.

Colin

>
>
> Colin Law <clanlaw@gmail.com> schrieb am Mo., 21.09.2015, 10:20:
>>
>> On 20 September 2015 at 20:37, Prasanna Moharana
>> <lipp.prasanna@gmail.com> wrote:
>> >
>> > Hello colin as u told me to send some data relavant to your command let
>> > me give a Result of command that i tried
>> >
>> > prasanna@prasanna-HP-Pavilion-dv6-Notebook-PC:~$ gem -v
>> > 2.4.8
>> >
>> > prasanna@prasanna-HP-Pavilion-dv6-Notebook-PC:~$ which gem
>> > /home/prasanna/.rvm/rubies/ruby-2.2.3/bin/gem
>>
>>
>>
>> I notice that you have not followed my request to reply to the
>> previous message when replying and insert your reply inline within or
>> after the previous message so that it makes it easier to follow the
>> thread. I offer support on a number of lists and anything you can do
>> to make life easier for me will make it more likely that I will try to
>> help. Thanks.
>>
>> Those look a little odd, as I have just installed on a 14.04 system
>> using rvm in a similar way to that in the tutorial you linked to and I
>> have ended up with ruby 2.2.1 (not 2.2.3) and gem 2.4.6 (not 2.4.8).
>> I don't know how you achieved that but it should not really matter.
>>
>> However, all else having failed I think the only option is to use the
>> sledgehammer. I suggest you entirely remove rvm by
>>
>> rm -rf ~/.rvm* ~/.gem/ ~/.bundle
>> Some of those may not exist so don't worry if it does not find them to
>> delete.
>>
>> Tell gem that we don't need to install the docs
>> echo 'gem: --no-rdoc --no-ri' > ~/.gemrc
>>
>> Remove the Ubuntu version of gem if you have somehow installed it
>> sudo apt-get purge gem
>>
>> Now install ruby and rails using rvm - Note never use sudo for
>> installing rails related stuff except for installing system libraries
>> and so on with apt-get. Otherwise you end up with things owned by
>> root and in the wrong folders.
>>
>> curl -L https://get.rvm.io | bash -s stable --rails
>>
>> You might have to put your password in if rvm needs to install any
>> system libraries or tools.
>> If any errors are thrown up then let us know.
>>
>> You should already have added the line to load rvm on login onto the
>> end of .bashrc (as in the tutorial) so won't need to do that again.
>>
>> logout and in again.
>>
>> So now
>> rvm notes
>> rails -v
>> ruby -v
>> gem -v
>> should all work and show versions picked up from the .rvm folder in
>> your home directory.
>>
>> Good luck
>>
>> Colin
>>
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