ruby on rails environment setup (mac or ubuntu)

Actions before environment configuration

　　mac: app_store install x-code

　　ubuntu: Terminal -> Profiles -> Preferences -> Commands -> Login as shell

 

Install RVM

　　mac:

$ ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
$ brew install libxml2 libxslt libiconv

　　ubuntu:

$ gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
$ curl -sSL https://get.rvm.io | bash -s stable or $ curl -L https://raw.githubusercontent.com/wayneeseguin/rvm/master/binscripts/rvm-installer | bash -s stable

　　The following operations are the same

　　Load the environment:

$ source ~ / .rvm / scripts / rvm

　　Modify the download source: (The reason is not described)

$ echo "ruby_url=https://cache.ruby-china.org/pub/ruby" > ~/.rvm/user/db

　　Check if it is installed correctly

$ rvm -v

　　

Install Ruby with RVM

 　　Install support library

$ rvm requirements

　　mac:

$ brew update
$ brew install -y software-properties-common wget unzip vim build-essential openssl libreadline6 libreadline6-dev libsqlite3-dev libmysqlclient-dev libpq-dev curl git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libxml2-dev libxslt-dev autoconf automake cmake libtool imagemagick libmagickwand-dev libpcre3-dev language-pack-zh-hans libevent-dev libgmp-dev libgmp3-dev redis-tools nodejs htop

　　ubuntu:

$ sudo apt-get update
$ sudo apt-get install -y software-properties-common wget unzip vim build-essential openssl libreadline6 libreadline6-dev libsqlite3-dev libmysqlclient-dev libpq-dev curl git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libxml2-dev libxslt-dev autoconf automake cmake libtool imagemagick libmagickwand-dev libpcre3-dev language-pack-zh-hans libevent-dev libgmp-dev libgmp3-dev redis-tools nodejs htop

　　Install the ruby ​​version (2.3.0 installed here)

$ rvm install 2.3.0 --disable-binary

　　Check for success

$ ruby -v

　　

Install Rails

(To save time, add --no-ri --no-rdoc)

  $ gem install rails
  $ gem install rails --no-ri --no-rdoc

　　Check for success　　

$ rails -v

　　

Install the database (take MySQL as an example here)

　　Check if it is installed

$ sudo netstat -tap | grep mysql

　　See below for not installed:

　　ubuntu：

$ sudo apt-get install mysql-server mysql-client

　　mac:　　

$ brew install mysql-server mysql-client

　　

The next step is to install the editor, I personally think rubymine is suitable for novices

Here is how to install rubymine

 

First install jdk8 (remember to choose yes)

　　ubuntu：

$ sudo add-apt-repository ppa:webupd8team/java
$ sudo apt-get update
$ sudo apt-get install oracle-java8-installer

　　no mac

 

Go to the official website to download rubymine (http://www.jetbrains.com/ruby/)

Activation code:

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