gistfile1.txt

ubuntu@ip-10-145-231-204:~/ghgvc$ id
uid=1000(ubuntu) gid=1000(ubuntu) groups=1000(ubuntu),4(adm),20(dialout),24(cdrom),25(floppy),29(audio),30(dip),44(video),46(plugdev),110(netdev),111(admin)
ubuntu@ip-10-145-231-204:~/ghgvc$ rvm group add rvm $USER
Adding user 'ubuntu' to the group 'rvm'
ubuntu@ip-10-145-231-204:~/ghgvc$ cd ..
ubuntu@ip-10-145-231-204:~$ cd ghgvc/
You are using '.rvmrc', it requires trusting, it is slower and it is not compatible with other ruby managers,
you can switch to '.ruby-version' using 'rvm rvmrc to [.]ruby-version'
or ignore this warning with 'rvm rvmrc warning ignore /home/ubuntu/ghgvc/.rvmrc',
'.rvmrc' will continue to be the default project file in RVM 1 and RVM 2,
to ignore the warning for all files run 'rvm rvmrc warning ignore all.rvmrcs'.

mkdir: cannot create directory `/usr/local/rvm/gems/ruby-1.9.3-p125@ghgvc': Permission denied
ubuntu@ip-10-145-231-204:~/ghgvc$ id
uid=1000(ubuntu) gid=1000(ubuntu) groups=1000(ubuntu),4(adm),20(dialout),24(cdrom),25(floppy),29(audio),30(dip),44(video),46(plugdev),110(netdev),111(admin)
ubuntu@ip-10-145-231-204:~/ghgvc$