[CentOS] gem install reel on Centos 7

Mon Aug 5 01:25:33 UTC 2019
John Pierce <jhn.pierce at gmail.com>

On Sun, Aug 4, 2019 at 6:21 PM Jerry Geis <jerry.geis at gmail.com> wrote:

> Hi - I installed ruby for something...
> The instructions said to also do the comand:
>
> gem install reel
> ERROR:  Error installing reel:
>         timers requires Ruby version >= 2.2.1.
> [root at devgeis ~]# ruby --version
> ruby 2.0.0p648 (2015-12-16) [x86_64-linux]
>
> Not sure what to do. Wait for Centos 8? Thoughts? Thanks,
>
>
>

Install CentOS SCLo RH repository:
      yum install centos-release-scl-rh

Install rh-ruby22-ruby rpm package:
      yum install rh-ruby22-ruby

currently 2.2.9, I think.


-- 
-john r pierce
  recycling used bits in santa cruz