RSM: Ruby Simple Manger

RSM is a simple script for switching Ruby.

Usage

$ rsm 1.9.3-p0

Getting Started

1. Clone this repository.

    $ git clone https://github.com/kano4/rsm.git ~/.rsm
   

2. Add rsm to your ~/.bashrc or ~/.zshrc.

   source "$HOME/.rsm/rsm.sh"
   

3. Install Ruby versions into ~/.rsm/versions/ . For example, download the source and run:

    $ ./configure --prefix=$HOME/.rsm/versions/1.9.3-p0 --enable-shared --disable-install-doc
    $ make
    $ make install
   

4. Switch Ruby by 'rsm' command.

    $ rsm 1.9.3-p0
   

5. Set default Ruby.

    $ echo "1.9.3-p0" > ~/.rsmrc