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Questions tagged [ruby]

Ruby is a dynamic, reflective, general-purpose object-oriented programming language that combines syntax inspired by Perl with Smalltalk-like features.

13
votes
2answers
6k views

Best way to upgrade vim/gvim to 7.3 in Ubuntu 10.04?

I have to use Ubuntu 10.04 at work, and can't upgrade it. I'm using Vim/gVim 7.2. I want to upgrade it to 7.3 (with Python and Ruby extension support). Which is the best way? Add an entry in sources....
2
votes
0answers
251 views

Metasploit ruby “bad interpreter: Permission denied”

When I'm typing in my terminal msfconsole I got something like this: bash: /usr/bin/msfconsole: /usr/share/metasploit-framework/ruby: bad interpreter: Permission denied ls -l /usr/share/metasploit-...
1
vote
2answers
4k views

CentOS: How to install libyaml-devel from source?

I'm trying to install RVM in a CentOS server which for some weird reason I do not have access to internet. One of its dependencies is the library libyaml-devel. I already installed the libyaml ...
6
votes
2answers
22k views

Making ruby available to all users

I intend to use Ruby when programming my Raspberry Pi which is running the Debian based Occidentals. Via SSH, I executed: curl -L https://get.rvm.io | bash -s stable --ruby which downloaded the ruby ...
8
votes
2answers
10k views

How to specify a higher ruby version for installing a gem?

I install a ruby package. $ sudo gem install pdfbeads ERROR: Error installing pdfbeads: nokogiri requires Ruby version >= 1.9.2. says that it needs ruby version greater than 1.9.1. My ruby ...
4
votes
1answer
15k views

How to properly automatically/manually rotate log files for production Rails App

I am taking over administration for a server which has a custom made 3rd party Rails app. The app developer informed me that the ruby log files are getting large and pointed me to the following link: -...
2
votes
2answers
509 views

Using RVM with gvim without installing the ruby binary

In Arch Linux, apparently gvim requires to install ruby as a dependency. However, if I want to work with RVM, then I don't need the binary ruby installed. Can that cause problems? Can ruby be ...
2
votes
3answers
3k views

How can I create a bash script which runs irb, then some ruby code?

I'm trying to do this to make unit testing a breeze for myself. The contents of an example script in question are as follows: irb require 'random_utils.rb' a = SuccessChecker.new Right now this ...
1
vote
2answers
2k views

Installing ruby 2.1 on Arch via RVM

I have problems installing ruby 2.1.0 via RVM on Arch. My vagrant provisioning file looks like this: sudo pacman -Syu --noconfirm sudo pacman -S --needed base-devel --noconfirm sudo pacman -S vim --...
3
votes
2answers
2k views

How to install Ruby 1.9.3 on Arch?

The wiki suggests using $sudo pacman -S ruby1.9 but the package isn't there... I'd rather not compile it from source but I can if no one knows.
3
votes
2answers
925 views

Ruby update not working using two methods

I tried to install ruby version 1.9.3 with this on my mac 10.6.8: $ \curl -L https://get.rvm.io | bash -s stable --ruby Oskar-Niburskis-MacBook-Pro:~ oskarniburski$ rvm install ruby-1.9.3-p362 ...
2
votes
3answers
18k views

packages have unmet dependencies - unable to install packages

I am trying to install passenger module with bellow command: sudo passenger-install-apache2-module And I am getting following output: * GNU C++ compiler... found at /usr/bin/g++ * Curl ...
1
vote
2answers
827 views

Remove lines from CSV file if the second column is in a word list

I have found a long list of free email providers that I want to remove from my email lists - https://gist.github.com/tbrianjones/5992856 Below are two commands I currently use that do the same job ...