All Questions
44
questions
0
votes
1
answer
134
views
Can't use 'vagrant' after installling 'jekyll' with error: 'can't find gem vagrant'
After the install of jekyll with gem install jekyll, my vagrant commands fails with:
$ vagrant up
/usr/lib/ruby/vendor_ruby/rubygems.rb:265:in `find_spec_for_exe': can't find gem vagrant (>= 0.a) ...
- 4,389
3
votes
1
answer
1k
views
Broken `/Library/Ruby/Site/2.6.0` on MacOS, cannot run `brew`
To start, I had these following annoying output when opening my terminal:
Ignoring bigdecimal-2.0.0 because its extensions are not built. Try: gem pristine bigdecimal --version 2.0.0
Ignoring ...
1
vote
0
answers
132
views
Trouble uninstalling gem bundler
I'm running the following software:
Ruby 2.3.3
Rails 4.2.10
Gem bundle 1.17.3 & 1.12.5
Git keeps defaulting to 1.17.3 but rails is only compatible with 1.12.5. I cannot uninstall 1.17.3 to use 1....
- 11
0
votes
1
answer
39
views
2
votes
1
answer
2k
views
Having trouble installing ruby gem for iStats
I am trying to install iStats via a ruby gem.
First I ran the command:
xcode-select --install and the output was:
xcode-select: error: command line tools are already installed, use "Software Update"...
- 143
1
vote
1
answer
641
views
Ruby version 2.3.3 Gemfile 2.3.0 (Sprockets Update)
I'm a newbie at Ruby on Rails. I'm trying to update the Gemfile but it keeps giving me this error: "Your Ruby version is 2.3.3, but your Gemfile specified 2.3.0"
The reason I'm trying to update the ...
0
votes
0
answers
97
views
Is the coderay syntax-highlighting plugin built into redmine, or does it have to be installed separately?
I have installed a recent version of redmine - 3.3.3 but there is no syntax highlighting plugin included in the default installation.
Most redmine searches mention coderay. Is that something I have ...
- 779
0
votes
1
answer
167
views
RVM Installation Issues Linux
I have Elementary OS installed on my PC and have installed RVM through the terminal.
However, when I type this type rvm | head -1, instead of "rvm is a function", I get rvm is hashed (/home/edson/....
- 11
0
votes
1
answer
790
views
Why I obtain these error messages when I try to install gem bundler on Ubuntu? (Could not create Makefile)
I am not a Ruby developer and I am finding many difficult to install Redmine (that is developed in Ruby) on an Ububuntu 16.04 server.
I am following this official tutorial: http://www.redmine.org/...
- 7,201
2
votes
1
answer
214
views
What is the difference between ruby package and ruby gem as bellow?
I am using Ruby for sysadmin ops but I was wondering what is the difference between
Fedora Ruby Package like : rubygem-thor-0.19.1-2.fc23.noarch
Ruby Gems like : thor (0.19.1) >> using gem list --...
- 21
0
votes
1
answer
152
views
How to update the version of gems of a locally cloned heroku ruby on rails repository using bundle?
I wanted to know how to update the gems on a heroku ruby on rails repository that cloned in to a local machine.Can we use bundle to update the gems like puma.I've used bundle install after cloning the ...
- 103
1
vote
1
answer
202
views
Installing ruby / gems / jekyll on mac
I tried to install newer version of ruby, because I needed it for install the Jekyll. Now when I try to use any gem command (i.e. gem install jekyll) I get a my little pony image in the Terminal and a ...
0
votes
1
answer
2k
views
Install ruby >= 1.8.7 on CentOS release 5.11
I’m trying to install SASS, so I need GEMS, which requires Ruby 1.8.7 or higher. The Yum installer installs Ruby 1.8.5. Can’t seem to find a tutorial on the interwebs for successfully installing ruby >...
- 191
1
vote
1
answer
183
views
Error creating a Ruby launchd task with RVM in OS X
I want to periodically run a ruby gem based command. I am using RVM and following the tutorial set out here.
My ruby task is called daily_checks.rb and is as follows:
#!/usr/bin/env ruby
puts 'in ...
- 111
0
votes
0
answers
242
views
Can't migrate ruby windows to ruby cygwin
On my windows 8.1+cygwin install, I had an windows ruby install. As I use mostly cygwin and cygwin and non-cygwin tools tend not to work well with each other, I wanted to move ruby to cygwin.
...
