centos install ruby

1. Prepare the library used for installation $ Sudo apt-Get install GCC g ++ build-essential libssl-dev libreadline5-dev zlib1g-dev Linux-headers-generic 2. Download ruby1.9.2 source code compilation and Installation $ Wget ftp://ftp.ruby-lang.org//pub/ruby/1.9/ruby-1.9.2-p0.tar.gz (If you cannot download, you can choose: http://ftp.ruby-lang.org/

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

Yesterday I installed Ubuntu7.10 on my machine and set up the ROR platform. As I am a new Linux user, I have made many detours in compiling and installing ruby from source, so I will write it down for future use. Because Ubuntu7.10 does not support csource compilation after gcc is installed by default, to compile ruby from source, you must first install build-ess

Ruby is an open source dynamic programming language that has beautiful syntax for building scalable Web applications. Ruby Gems can be a good way to improve the development efficiency of ruby developers. There are several ways to install Ruby on an Ubuntu system, and each m

system is a Mac, so these tips are based on the MAC system. When running a Ruby script or bundle install, the error log must be read carefully. If there is a clear error log, they can solve the problem can be solved, I do not know how to solve the choice of keywords Google, and generally can find solutions. Fear is afraid of Google after a lap or do not know what to do. Then you can try several of the fol

Author: Egg Email: xtfggef@gmail.com Weibo: http://weibo.com/xtfggef Blog: http://blog.csdn.net/zhangerqing (reprinted please explain the source) We often work in Linux, so we must learn to install these commonly used runtimes. These jobs are all the same. Learn one kind of jobs. The other jobs will be okay! Generally, there are three methods: 1. Use package manager like rvm of Ruby (recommended) 2. Directl

Ruby is an open source dynamic programming language that has beautiful syntax for building scalable Web applications. Ruby Gems can be a good way to improve the development efficiency of ruby developers. There are several ways to install Ruby on an Ubuntu system, and each m

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 more compatible with your platform or you ne

Install ruby on rails development environment in win7, win7rails PrefaceMany articles have said that the ruby environment is very difficult to build on windows, and various strange problems may occur. Therefore, we recommend installation and development on linux and mac. However, I followed the tutorial, and there were not too many problems. It took about two and

[Root @ localhost Ruby] # gem install passenger -- preError: Error installing PASSENGER:Passenger requires fastthread (> = 1.0.1, runtime) Solution: Download Copy the file to the current directory and execute: Gem install fastthread-1.0.1.gem [Root @ localhost Ruby] # gem

Article Title: Compile and install the Ruby-1.8.6-p114 under Ubuntu8.04. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. Environment: Ubuntu8.04 1. Install the build tool Sudo aptitude ins