rvm install latest ruby

mirror server, which is very simple. First, download all the gem files, which are actually bundle files. Note that the dependency plug-in must also be prepared and put in a local directory. Then execute the following command in this directory: gemgenerate_index-d/path/to/your/gemfiles/ cd/path/to/your/gemfiles/ gemserver Modify the source of your Gemfile as follows: Source "http: // 0.0.0.0: 8808" Then run bundle install. The result

First of all, 2012 years, already have Ruby 1.9.3, why I want to install 1.9.2. Answer: Because I'm learning Ruby on Rails, the reference book Ruby on RAISL 3 tutorial is written according to 1.9.2, and Heroku server seems to support only Ruby 1.9.2 Start Ubuntu and

Configure the Ruby environment before installing cocoapods, this article summarizes how to install the ruby environment. Installing the ruby environment requires first installing Xcode and then installing homebrew, and then installing RVM to

Address: http://www.linuxidc.com/Linux/2010-12/30380.htm Ubuntu is updated with Ruby and rails, but not the latest version. The ruby version is about 1.9.1, but rails version is only 2.3.5, Which is outdated, so you have to download the latest version.Source codeCompile and

Here you can download the latest Ruby version that is right for you, and the current stable version is 1.8.6. Please read Ruby open source license before downloading. Ruby Source Code Installing from source is the best solution if you want to make it more compatible with your platform or if you need to set up your en

DevKit-mingw64-32-4.7.2-20130224-1151-sfx1. decompress the package to a directory (for example, D: \ server \ Ruby200Install \ ruby-kit)2. Run cmd and run the ruby dk. rb init and ruby dk. rb install commands in the ruby-kit directory.Verify that the version number of rails

ArticleDirectory Ruby source code Windows Linux Here, you can download the latest Ruby version suitable for you. The current stable version is 1.8.6. Read the ruby open source license before downloading it. Ruby Source code If you want to make it

1. Install Curl:GPG--keyserver hkp://keys.gnupg.net--recv-keys d39dc0e3Curl-l Https://get.rvm.io | Bash-s StableSOURCE ~/.RVM/SCRIPTS/RVMCheck installation CompleteRvm-v2. Install RubyRVM Install 2.1.5RVM 2.1.5--defaultSwitch gem Source: Gem source-r https://rubygems.org/gem source-a https://ruby.taobao.org3.

Extract to a directory (for example: D:\server\Ruby200Install\ruby-kit)2 run cmd execute ruby dk.rb init and Ruby dk.rb install command in the Ruby-kit directoryVerify: Rails-v display version number in CMD indicates normal 4 Replace the Rubygem library address (very impor

Smplayer is a popular video player in Linux. It is the front-end of MPlayer and supports video, DVD, and VCD playback. It has some advanced functions, for example, mplayer filters and settings for tracking all playback files are supported.The latest version is 14.9, with BUG fixes that support MPV and YouTube.The installation is very convenient because PPA supports Ubuntu 15.04, 14.10, 14.04, 12.04, and derivative systems. Open the terminal and run th

Official website: https://www.postgresql.org/download/linux/ubuntu/--------------------------------------------------------------------------------------------------------------- -----Another article, which is about the same:http://tecadmin.net/install-postgresql-server-on-ubuntu/#PostgreSQL is an open source object-relational database system. It is one of the leading database server used for production servers. PostgreSQL allows us to execute stored

Install the latest Puppet configuration management tool on CentOS6.4 Install puppet 3.1.1 on CentOS6.4 system. For more information, see chenshake.OS: centso 6.4 X64Puppet 3.1.1Puppet master: master. canghai. comPuppet clients: node1-5.canghai.com Puppet requires that all machines have a complete domain name (FQDN). If no DNS server provides a domain name, you ca