errors

[Mike]

I've been using dspectrumgui for several months on a laptop. Just updated to a new laptop and have tried to install dspectrumgui

1. After running the very first steps here:

Installing RVM & Ruby 2.2.8
.
.
.
source /etc/profile.d/rvm.sh
echo "source /etc/profile.d/rvm.sh" >> ~/.bashrc

I now get an error at boot indicating that bash cannot find rvm.sh

2. When I run rails s -p 3001 I get

Ignoring executable-hooks-1.5.0 because its extensions are not built. Try: gem pristine executable-hooks --version 1.5.0
Ignoring gem-wrappers-1.4.0 because its extensions are not built. Try: gem pristine gem-wrappers --version 1.4.0
Traceback (most recent call last):
	2: from /usr/bin/rails:23:in `<main>'
	1: from /usr/share/rubygems/rubygems.rb:308:in `activate_bin_path'
/usr/share/rubygems/rubygems.rb:289:in `find_spec_for_exe': can't find gem railties (>= 0.a) with executable rails (Gem::GemNotFoundException)

[Très Acton]

Hi Mike,

Regarding your first issue, open a terminal and run:
source /home/YOURUSERNAME/.rvm/scripts/rvm

If that works fine without any errors, then replace the line you echoed into your ~/.bashrc file with the line above. Let me know if it did error, and also include the output of the command that installs RVM and I'll help you further.

After the above is sorted out, try to follow all of the installation steps again before you attempt to start the rails server (i.e. everything after the echo "source /etc/profile.d/rvm.sh" >> ~/.bashrc line).

If the server still doesn't start at that stage, then please reply here with the output of the following commands and I'll see what I can do to help you out.

1. run rvm list and post the output here
2. run bundle install and post the output here
3. run rails s -p 301 and post the output here

[Très Acton]

[no response. closing issue for the moment. if you haven't resolved this then please reopen with output requested above.]