[ruby] How to install ruby in Ubuntu 10.04

[ruby] How to install ruby in Ubuntu 10.04

Method 1 :

sudo apt-get install ruby



Method 2 :

1. Install essential package for development

sudo apt-get install build-essential zlib1g-dev



2. Download new and stable of ruby package from https://www.ruby-lang.org/



3. tar xvf ruby-2.1.1.tar.gz



4. Configuration and make install

cd ruby-2.1.1



    Method A :

    ./configure

    make

    make install



    Method B :

    ./configure -prefix=$HOME

    make

    make install



    vim ./.bashrc



    Add following command

    # User specific environment and startup programs

    PATH=$PATH:$HOME/bin

    export PATH