A versão do RVM empacotada pelo Ubuntu é antiga e quebrada de maneiras misteriosas, você precisa ler isso para obter detalhes sobre como corrigir: link
Estou seguindo as instruções no site do rvm . Primeiro, tentei instalar para usuários individuais:
$ curl -L https://get.rvm.io | bash -s stable
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 185 100 185 0 0 35 0 0:00:05 0:00:05 --:--:-- 280
100 9439 100 9439 0 0 1602 0 0:00:05 0:00:05 --:--:-- 30642
mkdir: cannot create directory '/usr/share/ruby-rvm': Permission denied
As instruções no site estão erradas? Alguém na equipe do rvm pode corrigir o arquivo de instalação ou alterar as instruções?
Então, tentei a instalação de vários usuários
$ curl -L https://get.rvm.io | sudo bash -s stable
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 185 100 185 0 0 36 0 0:00:05 0:00:05 --:--:-- 298
100 9439 100 9439 0 0 864 0 0:00:10 0:00:10 --:--:-- 23192
Downloading RVM from wayneeseguin branch stable
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 125 100 125 0 0 199 0 --:--:-- --:--:-- --:--:-- 441
100 1046k 100 1046k 0 0 198k 0 0:00:05 0:00:05 --:--:-- 262k
Installing RVM to /usr/share/ruby-rvm/
RVM system user group 'rvm' exists, proceeding with installation.
# RVM: Shell scripts enabling management of multiple ruby environments.
# RTFM: https://rvm.io/
# HELP: http://webchat.freenode.net/?channels=rvm (#rvm on irc.freenode.net)
# Cheatsheet: http://cheat.errtheblog.com/s/rvm/
# Screencast: http://screencasts.org/episodes/how-to-use-rvm
# In case of any issues read output of 'rvm requirements' and/or 'rvm notes'
Installation of RVM in /usr/share/ruby-rvm/ is almost complete:
* First you need to add all users that will be using rvm to 'rvm' group,
and logout - login again, anyone using rvm will be operating with 'umask g+w'.
* To start using RVM you need to run 'source /etc/profile.d/rvm.sh'
in all your open shell windows, in rare cases you need to reopen all shell windows.
# big,
#
# Thank you for using RVM!
# I sincerely hope that RVM helps to make your life easier and more enjoyable!!!
#
# ~Wayne
rvm 1.14.11 (stable) by Wayne E. Seguin <[email protected]>, Michal Papis <[email protected]> [https://rvm.io/]
Estou um pouco desconfiado porque as instruções não mencionaram nada sobre adicionar usuários. Onde estão as instruções para adicionar usuários ao grupo rvm?